let's commit all this before my VM blows up and nukes my work

36 files changed, 7749 insertions, 211 deletions

diff --git a/command_line/CmdLine/Src/CLBrowser.c b/command_line/CmdLine/Src/CLBrowser.c
index e69de29..826d395 100644
--- a/command_line/CmdLine/Src/CLBrowser.c
+++ b/command_line/CmdLine/Src/CLBrowser.c
@@ -0,0 +1,217 @@
+#include "cmdline.h"
+
+typedef struct {
+    UInt16 fileID;
+    char *filepath;
+} S43;
+
+typedef struct {
+    UInt16 fileID;
+    char unused[12];
+    UInt16 filename_length;
+    char filepath[1];
+} S49;
+
+typedef struct {
+    char magic_word[4];
+    char version;
+    char big_endian;
+    char padding[16];
+    UInt16 file_data_count;
+    UInt32 browse_data_offset;
+    UInt32 browse_data_length;
+    UInt32 file_data_offset;
+    UInt32 file_data_length;
+} T53;
+
+static void GetBrowseTableInfoAndLock(OSHandle *browsetable, S43 **scan, SInt32 *num, SInt32 *size) {
+    UInt32 tsize;
+
+    OS_GetHandleSize(browsetable, &tsize);
+    if (scan)
+        *scan = OS_LockHandle(browsetable);
+    if (num)
+        *num = tsize / sizeof(S43);
+    if (size)
+        *size = tsize;
+}
+
+int Browser_Initialize(OSHandle *browsetableptr) {
+    int err = OS_NewHandle(0, browsetableptr);
+    if (err) {
+        CLReportOSError(63, err, "allocate", "browse file table");
+        return 0;
+    } else {
+        return 1;
+    }
+}
+
+static int Destroy(OSHandle *browsetable) {
+    S43 *scan;
+    SInt32 num;
+
+    GetBrowseTableInfoAndLock(browsetable, &scan, &num, NULL);
+    while (num--) {
+        xfree(scan->filepath);
+        scan++;
+    }
+    OS_UnlockHandle(browsetable);
+    return 1;
+}
+
+int Browser_Terminate(OSHandle *browsetableptr) {
+    if (!Destroy(browsetableptr)) {
+        return 0;
+    } else {
+        OS_FreeHandle(browsetableptr);
+        return 1;
+    }
+}
+
+int Browser_SearchFile(OSHandle *browsetable, const char *fullpath, SInt16 *ID) {
+    S43 *scan;
+    SInt32 cnt;
+    SInt32 idx;
+    SInt32 size;
+    Boolean found = 0;
+
+#line 114
+    OPTION_ASSERT(OS_IsFullPath(fullpath));
+    OPTION_ASSERT(browsetable!=NULL);
+
+    GetBrowseTableInfoAndLock(browsetable, &scan, &cnt, &size);
+    for (idx = 0; idx < cnt; idx++) {
+        if (OS_EqualPath(fullpath, scan->filepath)) {
+            found = 1;
+            break;
+        }
+        scan++;
+    }
+
+    if (found)
+        *ID = scan->fileID;
+    else
+        *ID = 0;
+
+    OS_UnlockHandle(browsetable);
+    return found;
+}
+
+int Browser_SearchAndAddFile(OSHandle *browsetable, const char *fullpath, SInt16 *ID) {
+    S43 *scan;
+    SInt32 cnt;
+    SInt32 size;
+    char *pathptr;
+
+    if (!Browser_SearchFile(browsetable, fullpath, ID)) {
+        pathptr = xstrdup(fullpath);
+        GetBrowseTableInfoAndLock(browsetable, &scan, &cnt, &size);
+        OS_UnlockHandle(browsetable);
+        if (OS_ResizeHandle(browsetable, sizeof(S43) * (cnt + 1))) {
+            fprintf(stderr, "\n*** Out of memory\n");
+            exit(-23);
+        }
+
+        scan = (S43 *) (((char *) OS_LockHandle(browsetable)) + size);
+        scan->filepath = pathptr;
+        scan->fileID = cnt + 1;
+        OS_UnlockHandle(browsetable);
+
+        *ID = scan->fileID;
+        return -1;
+    } else {
+        return 1;
+    }
+}
+
+static SInt32 CalcDiskSpaceRequirements(S43 *mem, int num) {
+    SInt32 space = 0;
+    while (num--) {
+        space += 0x10;
+        space += (strlen(mem->filepath) + 7) & ~7;
+        mem++;
+    }
+    return space;
+}
+
+static int ConvertMemToDisk(S43 *mem, S49 *disk, int num) {
+    int slen;
+    int blen;
+
+    while (num--) {
+        disk->fileID = mem->fileID;
+        memset(disk->unused, 0, sizeof(disk->unused));
+        slen = strlen(mem->filepath);
+        blen = (slen + 7) & ~7;
+        disk->filename_length = slen;
+        memset(disk->filepath, 0,  blen);
+        strncpy(disk->filepath, mem->filepath, slen);
+        disk = (S49 *) (((unsigned char *) disk) + 0x10 + blen);
+        mem++;
+    }
+
+    return 1;
+}
+
+int Browser_PackBrowseFile(Handle browsedata, OSHandle *browsetable, OSHandle *browsefileptr) {
+    OSHandle h;
+    char *ptr;
+    T53 header;
+    S43 *scan;
+    SInt32 entries;
+    UInt32 datasize;
+    UInt32 tableoffs;
+    UInt32 tablesize;
+    UInt32 totalsize;
+    SInt32 a_long = 1;
+    int err;
+    void *bptr;
+
+#line 253
+    OPTION_ASSERT(browsedata!=NULL);
+    OPTION_ASSERT(browsetable!=NULL);
+
+    datasize = GetHandleSize(browsedata);
+    tableoffs = (datasize + sizeof(header) + 7) & ~7;
+
+    GetBrowseTableInfoAndLock(browsetable, &scan, &entries, NULL);
+    tablesize = CalcDiskSpaceRequirements(scan, entries);
+    OS_UnlockHandle(browsetable);
+
+    totalsize = tablesize + tableoffs;
+
+    memcpy(header.magic_word, "DubL", 4);
+    header.version = 1;
+    header.big_endian = *((char *) &a_long) == 0;
+    memset(header.padding, 0, sizeof(header.padding));
+
+    header.browse_data_offset = sizeof(header);
+    header.browse_data_length = datasize;
+    header.file_data_offset = tableoffs;
+    header.file_data_length = tablesize;
+    header.file_data_count = entries;
+
+    err = OS_NewHandle(totalsize, &h);
+    *browsefileptr = h;
+    if (err) {
+        fprintf(stderr, "\n*** Out of memory\n");
+        exit(-23);
+    }
+
+    ptr = OS_LockHandle(&h);
+    memcpy(ptr, &header, sizeof(header));
+
+    HLock(browsedata);
+    memcpy(&ptr[sizeof(header)], *browsedata, datasize);
+    // an 'add' for this is swapped around and i cannot fucking figure out why
+    memset(&ptr[sizeof(header) + datasize], 0, tableoffs - sizeof(header) - datasize);
+    HUnlock(browsedata);
+
+    GetBrowseTableInfoAndLock(browsetable, &scan, &entries, NULL);
+    ConvertMemToDisk(scan, bptr = ptr + tableoffs, entries);
+    memset((char *) bptr + tablesize, 0, totalsize - tableoffs - tablesize);
+    OS_UnlockHandle(browsetable);
+    OS_UnlockHandle(&h);
+    return 1;
+}
+
diff --git a/command_line/CmdLine/Src/CLDependencies.c b/command_line/CmdLine/Src/CLDependencies.c
index e69de29..8c4c13b 100644
--- a/command_line/CmdLine/Src/CLDependencies.c
+++ b/command_line/CmdLine/Src/CLDependencies.c
@@ -0,0 +1,407 @@
+#include "cmdline.h"
+
+extern char STSbuf[256];
+
+static Path *specialAccessPath;
+SInt16 *CLT_filesp;
+CPrepFileInfoStack *CLT_filestack;
+
+// forward decl
+static Boolean FindFileInPaths(Paths *paths, const char *filename, Path **thepath, OSSpec *spec);
+static void SetSpecialAccessPathFromIncludeStackTOS();
+
+Boolean Incls_Initialize(Incls *incls, Target *targ) {
+    specialAccessPath = NULL;
+    incls->targ = targ;
+    incls->maxincls = 0;
+    incls->numincls = 0;
+    incls->bufpos = 0;
+    incls->buflen = 0;
+    incls->buffer = NULL;
+    incls->files = NULL;
+    incls->allPaths = xmalloc(NULL, sizeof(Paths));
+    Paths_Initialize(incls->allPaths);
+    return 1;
+}
+
+void Incls_Terminate(Incls *incls) {
+    if (incls->buffer)
+        xfree(incls->buffer);
+    if (incls->files)
+        xfree(incls->files);
+    Paths_Terminate(incls->allPaths);
+    xfree(incls->allPaths);
+}
+
+static Boolean IsSysIncl(Incls *incls, SInt32 idx) {
+    InclFile *i = &incls->files[idx];
+    return i->syspath;
+}
+
+static void MakeInclFileSpec(Incls *incls, SInt32 idx, OSSpec *spec) {
+    InclFile *f = &incls->files[idx];
+    OS_MakeSpecWithPath(
+            f->globalpath->spec,
+            &incls->buffer[f->filenameoffs],
+            0,
+            spec);
+}
+
+static Boolean QuickFindFileInIncls(Incls *incls, Boolean fullsearch, const char *filename, OSSpec *spec, SInt32 *index, InclFile **f) {
+    int idx;
+    for (idx = 0; idx < incls->numincls; idx++) {
+        *f = &incls->files[idx];
+        if (OS_EqualPath(&incls->buffer[(*f)->filenameoffs], filename)) {
+            if (fullsearch || (*f)->syspath) {
+                MakeInclFileSpec(incls, idx, spec);
+                *index = idx;
+                return 1;
+            }
+        }
+    }
+    return 0;
+}
+
+static Boolean SameIncl(Incls *incls, SInt32 a, SInt32 b) {
+    InclFile *ia;
+    InclFile *ib;
+    if (a == b)
+        return 1;
+    ia = &incls->files[a];
+    ib = &incls->files[b];
+    return ia->globalpath == ib->globalpath && OS_EqualPath(&incls->buffer[ia->filenameoffs], &incls->buffer[ib->filenameoffs]);
+}
+
+static Path *FindOrAddGlobalInclPath(Paths *paths, OSPathSpec *spec) {
+    Path *path = Paths_FindPathSpec(paths, spec);
+    if (!path) {
+        path = Path_New(spec);
+        Paths_AddPath(paths, path);
+    }
+    return path;
+}
+
+static Boolean _FindFileInPath(Path *path, const char *filename, Path **thepath, OSSpec *spec) {
+    if (!OS_MakeSpecWithPath(path->spec, filename, 0, spec) && OS_IsFile(spec)) {
+        *thepath = path;
+        return 1;
+    }
+
+    if (path->recursive && FindFileInPaths(path->recursive, filename, thepath, spec))
+        return 1;
+
+    return 0;
+}
+
+static Boolean FindFileInPaths(Paths *paths, const char *filename, Path **thepath, OSSpec *spec) {
+    UInt16 idx;
+    Path *path;
+
+    for (idx = 0; idx < Paths_Count(paths); idx++) {
+        path = Paths_GetPath(paths, idx);
+#line 175
+        OPTION_ASSERT(path);
+        if (_FindFileInPath(path, filename, thepath, spec))
+            return 1;
+    }
+
+    return 0;
+}
+
+static void AddFileToIncls(Incls *incls, char *infilename, Boolean syspath, Path *accesspath, Path *globalpath, Path *specialpath, SInt32 *index) {
+    InclFile *f;
+    int fnlen;
+    char *filename;
+    OSSpec spec;
+
+    if (!accesspath && !globalpath)
+        filename = OS_GetFileNamePtr(infilename);
+    else
+        filename = infilename;
+    fnlen = strlen(filename) + 1;
+
+    if (incls->numincls >= incls->maxincls) {
+        incls->maxincls += 16;
+        incls->files = xrealloc("include list", incls->files, sizeof(InclFile) * incls->maxincls);
+    }
+
+    f = &incls->files[incls->numincls];
+    f->filenameoffs = incls->bufpos;
+    f->syspath = syspath;
+    f->accesspath = accesspath;
+    if (globalpath) {
+        f->globalpath = globalpath;
+    } else if (accesspath) {
+        f->globalpath = FindOrAddGlobalInclPath(incls->allPaths, accesspath->spec);
+    } else {
+        OS_MakeFileSpec(infilename, &spec);
+        f->globalpath = FindOrAddGlobalInclPath(incls->allPaths, &spec.path);
+    }
+    f->specialpath = Deps_GetSpecialAccessPath();
+
+    if (incls->bufpos + fnlen > incls->buflen) {
+        incls->buflen += 1024;
+        incls->buffer = xrealloc("include list", incls->buffer, incls->buflen);
+    }
+    strcpy(&incls->buffer[incls->bufpos], filename);
+    incls->bufpos += fnlen;
+    *index = incls->numincls++;
+}
+
+Boolean Incls_FindFileInPaths(Incls *incls, char *filename, Boolean fullsearch, OSSpec *spec, SInt32 *inclidx) {
+    Boolean found;
+    InclFile *incl;
+    Boolean foundglobal;
+    Path *globalpath;
+    Path *accesspath;
+    Path *specialpath;
+    Boolean userpath;
+    char rel_path[256];
+
+    found = 0;
+    if (optsCompiler.includeSearch == 3 && fullsearch)
+        SetSpecialAccessPathFromIncludeStackTOS();
+    *inclidx = -1;
+
+    foundglobal = QuickFindFileInIncls(incls, fullsearch, filename, spec, inclidx, &incl);
+    if (foundglobal) {
+        if (incl->specialpath == specialAccessPath && incl->syspath && !fullsearch)
+            found = 1;
+        else if (!incl->accesspath)
+            foundglobal = 0;
+    }
+
+    if (!found) {
+        accesspath = globalpath = NULL;
+        userpath = fullsearch;
+        if (OS_IsFullPath(filename)) {
+            found = !OS_MakeFileSpec(filename, spec) && !OS_Status(spec);
+            accesspath = globalpath = specialpath = NULL;
+        } else {
+            specialpath = Deps_GetSpecialAccessPath();
+            globalpath = specialpath;
+            if (specialpath) {
+                found = _FindFileInPath(specialpath, filename, &globalpath, spec);
+                accesspath = NULL;
+            }
+            if (!found && foundglobal && incl->syspath && !fullsearch) {
+                globalpath = incl->globalpath;
+                accesspath = incl->accesspath;
+                specialpath = NULL;
+                MakeInclFileSpec(incls, *inclidx, spec);
+                found = 1;
+            }
+            if (!found && fullsearch) {
+                userpath = 1;
+                globalpath = NULL;
+                found = FindFileInPaths(&incls->targ->userPaths, filename, &accesspath, spec);
+            }
+            if (!found) {
+                userpath = 0;
+                globalpath = NULL;
+                found = FindFileInPaths(&incls->targ->sysPaths, filename, &accesspath, spec);
+            }
+            if (!found) {
+                specialpath = Deps_GetSpecialAccessPath();
+                globalpath = specialpath;
+                if (!found && MakeFrameworkPath(rel_path, filename, specialpath)) {
+                    filename = rel_path;
+                    found = FindFileInPaths(&FrameworkPaths, filename, &globalpath, spec);
+                }
+            }
+        }
+
+        if (found && *inclidx < 0)
+            AddFileToIncls(incls, filename, !userpath, accesspath, globalpath, specialpath, inclidx);
+    }
+
+    return found;
+}
+
+Boolean Deps_Initialize(Deps *deps, Incls *incls) {
+    deps->numDeps = 0;
+    deps->maxDeps = 0;
+    deps->list = NULL;
+    deps->incls = incls;
+    return 1;
+}
+
+void Deps_Terminate(Deps *deps) {
+    if (deps->list)
+        xfree(deps->list);
+}
+
+int Deps_ChangeSpecialAccessPath(OSSpec *srcfss, Boolean initialize) {
+    static OSSpec *currentsrcfss;
+    OSPathSpec pathspec;
+    OSPathSpec *pathspecptr;
+
+    if (initialize && srcfss)
+        currentsrcfss = srcfss;
+
+    switch (optsCompiler.includeSearch) {
+        case IncludeSearch_Type2:
+            specialAccessPath = NULL;
+            return 1;
+        case IncludeSearch_Type0:
+            if (!initialize)
+                return 1;
+            OS_GetCWD(&pathspec);
+            pathspecptr = &pathspec;
+            break;
+        case IncludeSearch_Type1:
+            if (!initialize)
+                return 1;
+        case IncludeSearch_Type3:
+            if (srcfss) {
+                pathspecptr = &srcfss->path;
+            } else if (currentsrcfss) {
+                pathspecptr = &currentsrcfss->path;
+            } else {
+                OS_GetCWD(&pathspec);
+                pathspecptr = &pathspec;
+            }
+            break;
+        default:
+#line 468
+            DO_INTERNAL_ERROR("Unhandled include file search type (%d)\n", optsCompiler.includeSearch);
+    }
+
+    specialAccessPath = FindOrAddGlobalInclPath(gTarg->incls.allPaths, pathspecptr);
+    if (optsCmdLine.verbose > 2)
+        CLReport(105, OS_PathSpecToString(pathspecptr, STSbuf, sizeof(STSbuf)));
+    return 1;
+}
+
+Path *Deps_GetSpecialAccessPath() {
+    return specialAccessPath;
+}
+
+static void SetSpecialAccessPathFromIncludeStackTOS() {
+    // does not match, some registers are in the wrong order
+    OSSpec spec;
+    SInt16 index;
+    char *fnameptr;
+    VFile *vf;
+
+    if (optsCompiler.includeSearch == IncludeSearch_Type3 && CLT_filesp && CLT_filestack) {
+        if (*CLT_filesp >= 0) {
+            index = *CLT_filesp;
+            while (index) {
+                if (!(*CLT_filestack)[index])
+                    break;
+                OS_FSSpec_To_OSSpec(&(*CLT_filestack)[index--]->textfile, &spec);
+                fnameptr = OS_GetFileNamePtr(OS_NameSpecToString(&spec.name, STSbuf, sizeof(STSbuf)));
+                vf = VFiles_Find(gTarg->virtualFiles, fnameptr);
+                if (!vf) {
+                    if (!specialAccessPath || !OS_EqualPathSpec(&spec.path, specialAccessPath->spec)) {
+                        Deps_ChangeSpecialAccessPath(&spec, 0);
+                        return;
+                    }
+                    return;
+                }
+            }
+        }
+        Deps_ChangeSpecialAccessPath(NULL, 0);
+    }
+}
+
+static Boolean FindDepFile(Deps *deps, SInt32 incl) {
+    int idx;
+
+    for (idx = 0; idx < deps->numDeps; idx++) {
+        if (SameIncl(&gTarg->incls, deps->list[idx], incl))
+            return 1;
+    }
+
+    return 0;
+}
+
+static void AddDepFile(Deps *deps, SInt32 incl, SInt16 dependencyType) {
+    if (deps->numDeps >= deps->maxDeps) {
+        deps->maxDeps += 16;
+        deps->list = xrealloc("dependency list", deps->list, sizeof(SInt32) * deps->maxDeps);
+    }
+    deps->list[deps->numDeps++] = incl;
+}
+
+void Deps_AddDependency(Deps *deps, SInt32 incl, OSSpec *spec, Boolean unk, SInt16 dependencyType, Boolean *alreadyincluded) {
+    Boolean included;
+
+    if (incl < 0) {
+        AddFileToIncls(
+                &gTarg->incls,
+                OS_SpecToString(spec, STSbuf, sizeof(STSbuf)),
+                0,
+                NULL, NULL, NULL,
+                &incl);
+    }
+
+    included = FindDepFile(deps, incl);
+    if (!included) {
+        if (!(optsCompiler.depsOnlyUserFiles ? IsSysIncl(deps->incls, incl) : 0))
+            AddDepFile(deps, incl, dependencyType);
+    }
+
+    if (alreadyincluded)
+        *alreadyincluded = included;
+}
+
+static char *EscapeName(Boolean spaces, char *escbuf, char *path) {
+    char *ret;
+
+    if (!spaces)
+        return path;
+
+    ret = escbuf;
+    while (*path) {
+        if (*path == ' ')
+            *(escbuf++) = '\\';
+        *(escbuf++) = *(path++);
+    }
+    *escbuf = 0;
+    return ret;
+}
+
+void Deps_ListDependencies(Incls *incls, File *file, OSHandle *h) {
+    Boolean spaces;
+    int idx;
+    char linebuf[512];
+    char outfilename[256];
+    int totdeps;
+    char path[256];
+    char escbuf[320];
+    OSSpec spec;
+
+#define LIST_DEP(format, name, ...) \
+do {                                \
+sprintf(linebuf, format, spaces ? "" : "", EscapeName(spaces, escbuf, (name)), spaces ? "" : "", __VA_ARGS__); \
+if (OS_AppendHandle(h, linebuf, strlen(linebuf))) goto memFail; \
+} while (0)
+
+    if (!OS_NewHandle(0, h)) {
+        totdeps = file->deps.numDeps;
+        OS_SpecToStringRelative(&file->outfss, NULL, outfilename, sizeof(outfilename));
+        if (outfilename[0]) {
+            spaces = strchr(outfilename, ' ') != NULL;
+            LIST_DEP("%s%s%s%s ", outfilename, ":");
+            spaces = strchr(file->srcfilename, ' ') != NULL;
+            LIST_DEP("%s%s%s %s\n", file->srcfilename, totdeps ? "\\" : "");
+        } else {
+            spaces = strchr(file->srcfilename, ' ') != NULL;
+            LIST_DEP("%s%s%s%s %s\n", file->srcfilename, ":", totdeps ? "\\" : "");
+        }
+
+        for (idx = 0; idx < file->deps.numDeps; idx++) {
+            totdeps--;
+            MakeInclFileSpec(incls, file->deps.list[idx], &spec);
+            OS_SpecToString(&spec, path, sizeof(path));
+            spaces = strchr(path, ' ') != NULL;
+            LIST_DEP("\t%s%s%s %s\n", path, totdeps ? "\\" : "");
+        }
+    } else {
+    memFail:
+        fprintf(stderr, "\n*** Out of memory\n");
+        exit(-23);
+    }
+}
diff --git a/command_line/CmdLine/Src/CLFileOps.c b/command_line/CmdLine/Src/CLFileOps.c
index e69de29..14c9dc6 100644
--- a/command_line/CmdLine/Src/CLFileOps.c
+++ b/command_line/CmdLine/Src/CLFileOps.c
@@ -0,0 +1,803 @@
+#include "cmdline.h"
+
+extern char STSbuf[256];
+
+static int OutputTextData(File *file, SInt16 stage, OSType maccreator, OSType mactype) {
+    int ret = 0;
+    SInt32 size;
+
+    if (file->textdata) {
+        size = GetHandleSize(file->textdata);
+        if (stage != CmdLineStageMask_Dp || optsCmdLine.toDisk & CmdLineStageMask_Dp) {
+            if (!(file->writeToDisk & stage)) {
+                ret = ShowHandle(file->textdata, size, 0);
+            } else {
+                if (optsCmdLine.verbose)
+                    CLReport(15, OS_SpecToStringRelative(&file->outfss, NULL, STSbuf, sizeof(STSbuf)));
+                ret = WriteHandleToFile(&file->outfss, file->textdata, size, maccreator, mactype);
+                file->wroteToDisk |= stage;
+            }
+        } else {
+            if (optsCompiler.outMakefile[0]) {
+                ret = AppendHandleToFile(&clState.makefileSpec, file->textdata, size, maccreator, mactype);
+            } else {
+                ret = ShowHandle(file->textdata, size, 0);
+            }
+        }
+
+        DisposeHandle(file->textdata);
+        file->textdata = NULL;
+    }
+
+    return ret;
+}
+
+static int fstrcat(char *file, const char *add, SInt32 length) {
+    if (strlen(file) + strlen(add) >= length) {
+        return 0;
+    } else {
+        strcat(file, add);
+        return 1;
+    }
+}
+
+static void extstrcat(char *file, const char *ext) {
+    if (!fstrcat(file, ext, 64))
+        strcpy(file + 63 - strlen(ext), ext);
+}
+
+int GetOutputFile(File *file, SInt16 stage) {
+    int err;
+    char tempoutfilename[256];
+    char *targetoutfilename;
+    Boolean specifiedName;
+    const char *ext;
+    const CWObjectFlags *cof;
+    char tmpname[256];
+    char *env;
+    char *extptr;
+    char *fnptr;
+    char text[64];
+    char *inname;
+    OSPathSpec tmppath;
+
+    if (optsCmdLine.toDisk & stage)
+        file->writeToDisk |= stage;
+
+    if (file->outfileowner == stage) {
+        targetoutfilename = file->outfilename;
+        specifiedName = file->outfilename[0] && !(file->tempOnDisk & stage);
+        if (specifiedName) {
+            file->writeToDisk |= stage;
+            file->tempOnDisk &= ~stage;
+        }
+    } else {
+        targetoutfilename = tempoutfilename;
+        specifiedName = 0;
+    }
+
+    if (!(stage & (optsCmdLine.toDisk | file->writeToDisk | file->tempOnDisk))) {
+        if ((stage == CmdLineStageMask_Cg) && (optsCmdLine.stages & CmdLineStageMask_Ds) && (optsCmdLine.state == OptsCmdLineState_2) && optsCompiler.keepObjects)
+            file->writeToDisk |= stage;
+        else
+            file->tempOnDisk |= stage;
+    }
+
+    if (!specifiedName && (stage & (optsCmdLine.toDisk | file->writeToDisk | file->tempOnDisk))) {
+        cof = Plugin_CL_GetObjectFlags(file->compiler);
+        if (stage == CmdLineStageMask_Pp) {
+            ext = optsCompiler.ppFileExt[0] ? optsCompiler.ppFileExt : cof->ppFileExt;
+        } else if (stage == CmdLineStageMask_Ds) {
+            ext = optsCompiler.disFileExt[0] ? optsCompiler.disFileExt : cof->disFileExt;
+        } else if (stage == CmdLineStageMask_Dp) {
+            ext = optsCompiler.depFileExt[0] ? optsCompiler.depFileExt : cof->depFileExt;
+        } else if (stage == CmdLineStageMask_Cg) {
+            ext = optsCompiler.objFileExt[0] ? optsCompiler.objFileExt : cof->objFileExt;
+            if (!(file->objectflags & 0x80000000) && !specifiedName)
+                ext = NULL;
+        } else {
+            ext = NULL;
+        }
+
+        if (ext && ext[0]) {
+            if (ext[0] != '.') {
+                snprintf(text, sizeof(text), ".%s", ext);
+            } else {
+                strncpy(text, ext, sizeof(text) - 1);
+                text[sizeof(text) - 1] = 0;
+            }
+            if ((file->tempOnDisk & stage) && !(optsCmdLine.stages & CmdLineStageMask_Dp)) {
+                env = getenv("TEMP");
+                if (!env || !env[0] || OS_MakePathSpec(NULL, env, &tmppath))
+                    env = getenv("TMP");
+                if (!env || !env[0] || OS_MakePathSpec(NULL, env, &tmppath))
+                    env = getenv("TMPDIR");
+                if (!env || !env[0] || OS_MakePathSpec(NULL, env, &tmppath))
+                    env = "/tmp";
+                if (!env || !env[0] || OS_MakePathSpec(NULL, env, &tmppath))
+                    env = ".";
+                snprintf(tmpname, sizeof(tmpname), "%s%c%s", env, OS_PATHSEP, OS_GetFileNamePtr(file->srcfilename));
+                inname = tmpname;
+            } else if (!optsCompiler.relPathInOutputDir) {
+                inname = OS_GetFileNamePtr(file->srcfilename);
+            } else {
+                inname = file->srcfilename;
+            }
+
+            fnptr = OS_GetFileNamePtr(inname);
+            extptr = strrchr(fnptr, '.');
+            if (!extptr || ext[0] == '.')
+                extptr = fnptr + strlen(fnptr);
+
+            if (extptr - fnptr + strlen(text) >= sizeof(text))
+                extptr = &fnptr[sizeof(text) - 1] - strlen(text);
+
+            snprintf(targetoutfilename, 256, "%.*s%s", extptr - inname, inname, text);
+        } else {
+            *targetoutfilename = 0;
+            file->writeToDisk &= ~stage;
+            file->tempOnDisk &= ~stage;
+        }
+    }
+
+    if (stage & (file->writeToDisk | file->tempOnDisk)) {
+        err = OS_MakeSpecWithPath(&gTarg->outputDirectory, targetoutfilename, !optsCompiler.relPathInOutputDir, &file->outfss);
+        if (!err) {
+            if (OS_EqualSpec(&file->srcfss, &file->outfss)) {
+                if (specifiedName) {
+                    CLReportError(102, targetoutfilename);
+                    file->writeToDisk &= ~stage;
+                    file->tempOnDisk &= ~stage;
+                    return 0;
+                }
+                file->writeToDisk &= ~stage;
+                file->tempOnDisk &= ~stage;
+            }
+        } else {
+            CLReportOSError(9, err, targetoutfilename, OS_PathSpecToString(&gTarg->outputDirectory, STSbuf, sizeof(STSbuf)));
+        }
+        return err == 0;
+    }
+
+    return 1;
+}
+
+static int SyntaxCheckFile(File *file) {
+    return SendCompilerRequest(file->compiler, file, 0) != 0;
+}
+
+static int PreprocessFile(File *file) {
+    const CWObjectFlags *cof;
+
+    if (!(file->dropinflags & kCanpreprocess)) {
+        CLReportWarning(53, Plugin_GetDropInName(file->compiler), file->srcfilename);
+        return 1;
+    }
+
+    if (!SendCompilerRequest(file->compiler, file, 1))
+        return 0;
+
+    if (!GetOutputFile(file, CmdLineStageMask_Pp))
+        return 0;
+
+    if (file->textdata) {
+        cof = Plugin_CL_GetObjectFlags(file->compiler);
+        return OutputTextData(
+                file, CmdLineStageMask_Pp,
+                optsCompiler.ppFileCreator ? optsCompiler.ppFileCreator : cof->ppFileCreator,
+                optsCompiler.ppFileType ? optsCompiler.ppFileType : cof->ppFileType);
+    }
+
+    CLReportError(96, "preprocessing", file->srcfilename);
+    return 0;
+}
+
+static int DependencyMapFile(File *file, Boolean compileifnecessary) {
+    OSHandle mf;
+    const CWObjectFlags *cof;
+
+    cof = Plugin_CL_GetObjectFlags(file->compiler);
+    if (!(optsCmdLine.stages & (CmdLineStageMask_Pp | CmdLineStageMask_Cg)) && compileifnecessary) {
+        if (!SendCompilerRequest(file->compiler, file, CmdLineStageMask_Dp))
+            return 0;
+    }
+
+    if (!GetOutputFile(file, CmdLineStageMask_Cg))
+        return 0;
+
+    Deps_ListDependencies(&gTarg->incls, file, &mf);
+    file->textdata = OS_CreateMacHandle(&mf);
+
+    if (!GetOutputFile(file, CmdLineStageMask_Dp))
+        return 0;
+
+    if (OutputTextData(
+            file, CmdLineStageMask_Dp,
+            optsCompiler.depFileCreator ? optsCompiler.depFileCreator : cof->depFileCreator,
+            optsCompiler.depFileType ? optsCompiler.depFileType : cof->depFileType)) {
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+static int RecordBrowseInfo(File *file) {
+    const CWObjectFlags *cof;
+
+    if (!file->recordbrowseinfo)
+        return 1;
+
+    if (!file->browsedata) {
+        CLReportError(101, Plugin_GetDropInName(file->compiler), OS_SpecToStringRelative(&file->srcfss, NULL, STSbuf, sizeof(STSbuf)));
+        return 0;
+    }
+
+    if ((optsCmdLine.toDisk & CmdLineStageMask_Cg) && optsCompiler.browserEnabled) {
+        cof = Plugin_CL_GetObjectFlags(file->compiler);
+        if (!WriteBrowseData(file, optsCompiler.brsFileCreator ? optsCompiler.brsFileCreator : cof->brsFileCreator, optsCompiler.brsFileType ? optsCompiler.brsFileType : cof->brsFileType))
+            return 0;
+    }
+
+    return 1;
+}
+
+static int RecordObjectData(File *file) {
+    const CWObjectFlags *cof = Plugin_CL_GetObjectFlags(file->compiler);
+
+    if (!file->objectdata)
+        return 1;
+
+    if (!WriteObjectFile(file, optsCompiler.objFileCreator ? optsCompiler.objFileCreator : cof->objFileCreator, optsCompiler.objFileType ? optsCompiler.objFileType : cof->objFileType))
+        return 0;
+
+    return 1;
+}
+
+int StoreObjectFile(File *file) {
+    if (file->wroteToDisk & CmdLineStageMask_Cg)
+        return 1;
+
+    if (!file->objectdata && !file->browsedata)
+        return 1;
+
+    if (GetOutputFile(file, CmdLineStageMask_Cg)) {
+        if (!((file->writeToDisk | file->tempOnDisk) & CmdLineStageMask_Cg))
+            return 1;
+
+        if (!RecordBrowseInfo(file) || !RecordObjectData(file))
+            return 0;
+
+        file->wroteToDisk |= CmdLineStageMask_Cg;
+        return 1;
+    }
+
+    return 0;
+}
+
+static int CompileFile(File *file) {
+    int ret = 1;
+
+    if (!(file->dropinflags & kCanprecompile) && ((optsCompiler.forcePrecompile == 1) || (file->mappingflags & kPrecompile))) {
+        CLReportWarning(54, Plugin_GetDropInName(file->compiler), file->srcfilename);
+        return 1;
+    }
+
+    if (optsCompiler.browserEnabled) {
+        SInt16 id;
+        int ret;
+        char fullpath[256];
+        memset(file->browseoptions, 1, sizeof(file->browseoptions));
+        OS_SpecToString(&file->srcfss, fullpath, sizeof(fullpath));
+        ret = Browser_SearchAndAddFile(&clState.browseTableHandle, fullpath, &id);
+        if (!ret)
+            return 0;
+        file->recordbrowseinfo = ret < 0;
+        file->browseFileID = id;
+        if (optsCmdLine.verbose > 1)
+            CLReport(22, file->srcfilename, file->browseFileID);
+    } else {
+        memset(file->browseoptions, 0, sizeof(file->browseoptions));
+        file->recordbrowseinfo = 0;
+        file->recordbrowseinfo = 0;
+        file->browseFileID = 0;
+    }
+
+    if (!SendCompilerRequest(file->compiler, file, 2)) {
+        ret = 0;
+    } else {
+        if ((!file->hasobjectcode || !file->objectdata) && (file->dropinflags & kGeneratescode) && (file->objectUsage & 2)) {
+            CLReportError(96, "compiling", file->srcfilename);
+            ret = 0;
+        } else if (optsCmdLine.state == OptsCmdLineState_2 && !StoreObjectFile(file)) {
+            ret = 0;
+        }
+    }
+
+    return ret;
+}
+
+static int DisassembleWithLinker(File *file, Plugin *linker, SInt32 linkerDropinFlags) {
+    char filename[256];
+    int ret;
+
+    if (file->writeToDisk & CmdLineStageMask_Ds) {
+        OS_SpecToString(&file->outfss, filename, sizeof(filename));
+        ret = ExecuteLinker(linker, linkerDropinFlags, file, (optsCmdLine.toDisk & CmdLineStageMask_Ds) ? NULL : filename, NULL);
+        file->wroteToDisk |= CmdLineStageMask_Ds;
+        return ret;
+    }
+
+    return ExecuteLinker(linker, linkerDropinFlags, file, NULL, NULL);
+}
+
+static int DisassembleFile(File *file) {
+    Plugin *disasm;
+
+    if (!file->hasobjectcode && !file->hasresources) {
+        CLReportError(56, file->srcfilename);
+        return 0;
+    }
+
+    if (!GetOutputFile(file, CmdLineStageMask_Ds))
+        return 0;
+
+    if (file->dropinflags & kCandisassemble) {
+        if (!SendDisassemblerRequest(file->compiler, file))
+            return 0;
+
+        if (file->textdata) {
+            const CWObjectFlags *cof = Plugin_CL_GetObjectFlags(file->compiler);
+            return OutputTextData(
+                    file, CmdLineStageMask_Ds,
+                    optsCompiler.disFileCreator ? optsCompiler.disFileCreator : cof->disFileCreator,
+                    optsCompiler.disFileType ? optsCompiler.disFileType : cof->disFileType);
+        }
+        CLReportError(96, "disassembling", file->srcfilename);
+        return 0;
+
+    } else {
+        if ((gTarg->linkerDropinFlags & dropInExecutableTool) && !(gTarg->linkerDropinFlags & cantDisassemble))
+            return DisassembleWithLinker(file, gTarg->linker, gTarg->linkerDropinFlags);
+        if ((gTarg->preLinkerDropinFlags & dropInExecutableTool) && !(gTarg->preLinkerDropinFlags & cantDisassemble))
+            return DisassembleWithLinker(file, gTarg->preLinker, gTarg->preLinkerDropinFlags);
+
+        if (gTarg->linker && !(gTarg->linkerDropinFlags & cantDisassemble)) {
+            if (SendDisassemblerRequest(gTarg->linker, file)) {
+                if (file->textdata && GetHandleSize(file->textdata) > 0) {
+                    const CWObjectFlags *cof = Plugin_CL_GetObjectFlags(file->compiler);
+                    return OutputTextData(
+                            file, CmdLineStageMask_Ds,
+                            optsCompiler.disFileCreator ? optsCompiler.disFileCreator : cof->disFileCreator,
+                            optsCompiler.disFileType ? optsCompiler.disFileType : cof->disFileType);
+                }
+                CLReportError(96, "disassembling", file->srcfilename);
+            }
+            return 0;
+        }
+        if (gTarg->preLinker && !(gTarg->preLinkerDropinFlags & cantDisassemble)) {
+            if (SendDisassemblerRequest(gTarg->preLinker, file)) {
+                if (file->textdata && GetHandleSize(file->textdata) > 0) {
+                    const CWObjectFlags *cof = Plugin_CL_GetObjectFlags(file->compiler);
+                    return OutputTextData(
+                            file, CmdLineStageMask_Ds,
+                            optsCompiler.disFileCreator ? optsCompiler.disFileCreator : cof->disFileCreator,
+                            optsCompiler.disFileType ? optsCompiler.disFileType : cof->disFileType);
+                }
+                CLReportError(96, "disassembling", file->srcfilename);
+            }
+            return 0;
+        }
+
+        if (gTarg->linker)
+            CLReportError(58, Plugin_GetDropInName(gTarg->linker), Plugin_GetDropInName(file->compiler), file->srcfilename);
+        else
+            CLReportError(57, Plugin_GetDropInName(file->compiler), file->srcfilename);
+
+        return 0;
+    }
+}
+
+static int CompileEntry(File *file, Boolean *compiled) {
+    UInt32 beginWork;
+    UInt32 endWork;
+    struct BuildInfo *tinfo = &gTarg->info;
+
+    *compiled = 0;
+
+    if (optsCmdLine.dryRun) {
+        *compiled = 1;
+        return 1;
+    }
+
+    if (!(file->sourceUsage & 1)) {
+        if (file->mappingflags & kRsrcfile)
+            *compiled = 1;
+        return 1;
+    }
+
+#line 835
+    OPTION_ASSERT(file->compiler);
+
+    *compiled = 1;
+    beginWork = OS_GetMilliseconds();
+    Browser_Initialize(&clState.browseTableHandle);
+    Deps_ChangeSpecialAccessPath(&file->srcfss, 1);
+
+    if ((optsCmdLine.stages == 0) && !SyntaxCheckFile(file))
+        return 0;
+    if ((optsCmdLine.stages & CmdLineStageMask_Pp) && !PreprocessFile(file))
+        return 0;
+    if ((optsCmdLine.stages & (CmdLineStageMask_Cg | CmdLineStageMask_Ds)) && !CompileFile(file))
+        return 0;
+    if ((optsCmdLine.stages & CmdLineStageMask_Dp) && !DependencyMapFile(file, 1))
+        return 0;
+    if ((optsCmdLine.stages & CmdLineStageMask_Ds) && !DisassembleFile(file))
+        return 0;
+
+    if (optsCmdLine.verbose && (optsCmdLine.stages & CmdLineStageMask_Cg)) {
+        const char *cun;
+        const char *dun;
+        const char *uun;
+        CLReport(25, file->compiledlines);
+        tinfo->linesCompiled += file->compiledlines;
+        cun = dun = uun = "bytes";
+        CLReport(26, file->codesize, cun, file->idatasize, dun, file->udatasize, uun);
+    }
+    tinfo->codeSize += file->codesize;
+    tinfo->iDataSize += file->idatasize;
+    tinfo->uDataSize += file->udatasize;
+
+    Browser_Terminate(&clState.browseTableHandle);
+    endWork = OS_GetMilliseconds();
+
+    if (optsCmdLine.timeWorking) {
+        if (optsCmdLine.verbose)
+            CLReport(24, (endWork - beginWork) / 1000.0, "compile", "", "", "");
+        else
+            CLReport(24, (endWork - beginWork) / 1000.0, "compile", "'", file->srcfilename, "'");
+    }
+
+    return 1;
+}
+
+static void DumpFileAndPathInfo() {
+    int i;
+    int n;
+
+    CLReport(84, "Framework search paths ([d] = default, [r] = recursive)");
+    n = Paths_Count(&FrameworkPaths);
+    if (!n) {
+        CLReport(85, "(none)", "");
+    } else {
+        for (i = 0; i < n; i++) {
+            Path *path = Paths_GetPath(&FrameworkPaths, i);
+#line 961
+            OPTION_ASSERT(path != NULL);
+
+            CLReport(85,
+                     OS_PathSpecToString(path->spec, STSbuf, sizeof(STSbuf)),
+                     ((path->flags & 2) && path->recursive) ? " [d] [r]" : (path->flags & 2) ? " [d]" : path->recursive ? " [r]" : ""
+                     );
+
+            if (path->recursive && optsCmdLine.verbose > 2) {
+                UInt16 j;
+                for (j = 0; j < Paths_Count(path->recursive); j++) {
+                    Path *sub = Paths_GetPath(path->recursive, j);
+#line 976
+                    OPTION_ASSERT(sub);
+                    CLReport(85, "\t", OS_PathSpecToString(sub->spec, STSbuf, sizeof(STSbuf)));
+                }
+            }
+        }
+    }
+
+    n = Frameworks_GetCount();
+    if (Frameworks_GetCount()) {
+        CLReport(84, "Included frameworks");
+        for (i = 0; i < n; i++) {
+            char version[80];
+            Paths_FWInfo *info = Frameworks_GetInfo(i);
+#line 993
+            OPTION_ASSERT(info);
+
+            version[0] = 0;
+            strcpy(version, "\t(");
+            if (!info->version.s[0]) {
+                strcat(version, "Current)");
+            } else {
+                strncat(version, info->version.s, sizeof(version) - 4);
+                strcat(version, ")");
+            }
+            CLReport(85, info->name.s, version);
+        }
+    }
+
+    if (clState.plugintype == CWDROPINCOMPILERTYPE)
+        CLReport(84, "User include search paths ([d] = default, [r] = recursive)");
+    else
+        CLReport(84, "Library search paths ([d] = default, [r] = recursive)");
+
+    if (!Paths_Count(&gTarg->userPaths) && clState.plugintype == CWDROPINCOMPILERTYPE) {
+        CLReport(85, "(none)", "");
+    } else {
+        for (i = 0; i < Paths_Count(&gTarg->userPaths); i++) {
+            Path *path = Paths_GetPath(&gTarg->userPaths, i);
+#line 1024
+            OPTION_ASSERT(path != NULL);
+
+            CLReport(85,
+                     OS_PathSpecToString(path->spec, STSbuf, sizeof(STSbuf)),
+                     ((path->flags & 2) && path->recursive) ? " [d] [r]" : (path->flags & 2) ? " [d]" : path->recursive ? " [r]" : ""
+            );
+
+            if (path->recursive && optsCmdLine.verbose > 2) {
+                UInt16 j;
+                for (j = 0; j < Paths_Count(path->recursive); j++) {
+                    Path *sub = Paths_GetPath(path->recursive, j);
+#line 1039
+                    OPTION_ASSERT(sub);
+                    CLReport(85, "\t", OS_PathSpecToString(sub->spec, STSbuf, sizeof(STSbuf)));
+                }
+            }
+        }
+    }
+
+    if (clState.plugintype == CWDROPINCOMPILERTYPE)
+        CLReport(84, "System include search paths ([d] = default, [r] = recursive)");
+
+    if (!Paths_Count(&gTarg->sysPaths))
+        CLReport(85, "(none)", "");
+
+    for (i = 0; i < Paths_Count(&gTarg->sysPaths); i++) {
+        Path *path = Paths_GetPath(&gTarg->sysPaths, i);
+#line 1054
+        OPTION_ASSERT(path != NULL);
+
+        CLReport(85,
+                 OS_PathSpecToString(path->spec, STSbuf, sizeof(STSbuf)),
+                 ((path->flags & 2) && path->recursive) ? " [d] [r]" : (path->flags & 2) ? " [d]" : path->recursive ? " [r]" : ""
+        );
+
+        if (path->recursive && optsCmdLine.verbose > 2) {
+            UInt16 j;
+            for (j = 0; j < Paths_Count(path->recursive); j++) {
+                Path *sub = Paths_GetPath(path->recursive, j);
+#line 1069
+                OPTION_ASSERT(sub);
+                CLReport(85, "\t", OS_PathSpecToString(sub->spec, STSbuf, sizeof(STSbuf)));
+            }
+        }
+    }
+
+    if (clState.plugintype == CWDROPINCOMPILERTYPE)
+        CLReport(84, "Files in project (relative to CWD)");
+    else
+        CLReport(84, "Link order for project (relative to CWD)");
+
+    for (i = 0; i < Files_Count(&gTarg->files); i++) {
+        File *file = Files_GetFile(&gTarg->files, i);
+        if (!VFiles_Find(gTarg->virtualFiles, file->srcfilename))
+            CLReport(85, OS_SpecToStringRelative(&file->srcfss, NULL, STSbuf, sizeof(STSbuf)), "");
+        else
+            CLReport(85, file->srcfilename, "\t(virtual file)");
+    }
+}
+
+int CompileFilesInProject() {
+    struct BuildInfo *tinfo;
+    SInt32 index;
+    SInt32 startTime;
+    SInt32 endTime;
+    int ignored;
+    int compiled;
+    Boolean failed;
+
+    failed = 0;
+    startTime = OS_GetMilliseconds();
+    InitializeIncludeCache();
+    if (optsCmdLine.verbose > 1)
+        DumpFileAndPathInfo();
+
+    if (!SendTargetInfoRequest(gTarg, gTarg->linker, gTarg->linkerDropinFlags))
+        return Result_Failed;
+
+    ignored = 0;
+    compiled = 0;
+    for (index = 0; index < Files_Count(&gTarg->files); index++) {
+        int ret;
+        File *file;
+        Boolean wascompiled;
+
+        file = Files_GetFile(&gTarg->files, index);
+        if (!file->outfileowner)
+            file->outfileowner = CmdLineStageMask_Cg;
+        ret = CompileEntry(file, &wascompiled);
+        if (ret) {
+            if (wascompiled)
+                compiled++;
+            if (!wascompiled)
+                ignored++;
+            if (CheckForUserBreak())
+                return Result_Cancelled;
+        }
+
+        if (!ret) {
+            if (optsCompiler.noFail) {
+                failed = 1;
+                clState.countWarnings = 0;
+                clState.countErrors = 0;
+                clState.withholdWarnings = 0;
+                clState.withholdErrors = 0;
+            } else {
+                return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
+            }
+        }
+    }
+
+    if (optsCmdLine.stages & CmdLineStageMask_Dp) {
+        for (index = 0; index < Files_Count(&gTarg->pchs); index++) {
+            int ret;
+            File *file;
+
+            file = Files_GetFile(&gTarg->pchs, index);
+            ret = DependencyMapFile(file, 0);
+            if (!ret) {
+                if (optsCompiler.noFail) {
+                    failed = 1;
+                    clState.countWarnings = 0;
+                    clState.countErrors = 0;
+                    clState.withholdWarnings = 0;
+                    clState.withholdErrors = 0;
+                } else {
+                    return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
+                }
+            }
+        }
+    }
+
+    CleanupIncludeCache();
+
+    tinfo = &gTarg->info;
+    if (optsCmdLine.verbose && compiled > 1) {
+        const char *cun;
+        const char *dun;
+        const char *uun;
+        cun = dun = uun = "bytes";
+        CLReport(27, tinfo->codeSize, cun, tinfo->iDataSize, dun, tinfo->uDataSize, uun);
+    }
+
+    endTime = OS_GetMilliseconds();
+
+    if (optsCmdLine.timeWorking)
+        CLReport(24, (endTime - startTime) / 1000.0, "compile", "", "", "project");
+
+    if (ignored > 0 && compiled == 0 && (gTarg->preLinker || gTarg->linker))
+        CLReportError(29);
+
+    if (failed)
+        return Result_Failed;
+    return CheckForUserBreak() ? Result_Cancelled : Result_Success;
+}
+
+static int PostLinkFilesInProject() {
+    SInt32 index;
+    SInt32 startTime;
+    SInt32 endTime;
+    File *file;
+    FSSpec fss;
+
+    startTime = OS_GetMilliseconds();
+    for (index = 0; index < Files_Count(&gTarg->files); index++) {
+        file = Files_GetFile(&gTarg->files, index);
+        OS_OSSpec_To_FSSpec(&file->srcfss, &fss);
+        gTarg->targetinfo->outfile = fss;
+        gTarg->targetinfo->runfile = fss;
+        gTarg->targetinfo->symfile = fss;
+
+        if (!SendLinkerRequest(gTarg->postLinker, gTarg->postLinkerDropinFlags, gTarg->targetinfo)) {
+            return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
+        } else {
+            if (CheckForUserBreak())
+                return Result_Cancelled;
+        }
+    }
+    endTime = OS_GetMilliseconds();
+
+    if (optsCmdLine.timeWorking)
+        CLReport(24, (endTime - startTime) / 1000.0, "compile", "", "", "project");
+
+    return CheckForUserBreak() ? Result_Cancelled : Result_Success;
+}
+
+int LinkProject() {
+    SInt32 startTime;
+    SInt32 endTime;
+
+    startTime = OS_GetMilliseconds();
+    if (!SendTargetInfoRequest(gTarg, gTarg->linker, gTarg->linkerDropinFlags))
+        return Result_Failed;
+    if (!SetupTemporaries())
+        return Result_Failed;
+
+    if (gTarg->preLinker && optsLinker.callPreLinker && optsCmdLine.state == OptsCmdLineState_3) {
+        SInt32 subStart;
+        SInt32 subEnd;
+
+        subStart = OS_GetMilliseconds();
+        if (gTarg->preLinkerDropinFlags & dropInExecutableTool) {
+            if (!ExecuteLinker(gTarg->preLinker, gTarg->preLinkerDropinFlags, NULL, NULL, NULL))
+                return Result_Failed;
+        } else if (!optsCmdLine.dryRun) {
+            if (!SendLinkerRequest(gTarg->preLinker, gTarg->preLinkerDropinFlags, gTarg->targetinfo))
+                return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
+        }
+        subEnd = OS_GetMilliseconds();
+
+        if (optsCmdLine.timeWorking)
+            CLReport(24, (subEnd - subStart) / 1000.0, "prelink project", "", "", "");
+    }
+
+    if (gTarg->linker && optsLinker.callLinker && optsCmdLine.state == OptsCmdLineState_3) {
+        SInt32 subStart;
+        SInt32 subEnd;
+
+        subStart = OS_GetMilliseconds();
+        if (gTarg->linkerDropinFlags & dropInExecutableTool) {
+            if (!ExecuteLinker(gTarg->linker, gTarg->linkerDropinFlags, NULL, NULL, NULL))
+                return Result_Failed;
+        } else if (!optsCmdLine.dryRun) {
+            if (!SendLinkerRequest(gTarg->linker, gTarg->linkerDropinFlags, gTarg->targetinfo))
+                return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
+        }
+        subEnd = OS_GetMilliseconds();
+
+        if (optsCmdLine.timeWorking)
+            CLReport(24, (subEnd - subStart) / 1000.0, "link project", "", "", "");
+    }
+
+    if (gTarg->postLinker && optsLinker.callPostLinker && optsCmdLine.state == OptsCmdLineState_3) {
+        SInt32 subStart;
+        SInt32 subEnd;
+        FSSpec fss;
+        OSSpec outfile;
+
+        subStart = OS_GetMilliseconds();
+        if (gTarg->postLinkerDropinFlags & dropInExecutableTool) {
+            if (!ExecuteLinker(gTarg->postLinker, gTarg->postLinkerDropinFlags, NULL, NULL, NULL))
+                return Result_Failed;
+        } else if (!optsCmdLine.dryRun) {
+            if (!SendTargetInfoRequest(gTarg, gTarg->linker, gTarg->linkerDropinFlags))
+                return Result_Failed;
+            if (gTarg->targetinfo->outputType == linkOutputFile)
+                fss = gTarg->targetinfo->outfile;
+            if (gTarg->targetinfo->outputType != linkOutputNone) {
+                if (!SendLinkerRequest(gTarg->postLinker, gTarg->postLinkerDropinFlags, gTarg->targetinfo))
+                    return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
+                if (!SendTargetInfoRequest(gTarg, gTarg->postLinker, gTarg->postLinkerDropinFlags))
+                    return Result_Failed;
+            }
+        }
+        subEnd = OS_GetMilliseconds();
+
+        if (optsCmdLine.timeWorking)
+            CLReport(24, (subEnd - subStart) / 1000.0, "postlink project", "", "", "");
+
+        if (!optsLinker.keepLinkerOutput && gTarg->targetinfo->outputType == linkOutputFile) {
+            if (optsCmdLine.verbose > 1) {
+                OS_FSSpec_To_OSSpec(&fss, &outfile);
+                CLReport(19, OS_SpecToString(&outfile, STSbuf, sizeof(STSbuf)));
+            }
+            FSpDelete(&fss);
+        }
+    }
+
+    if (!DeleteTemporaries())
+        return Result_Failed;
+
+    endTime = OS_GetMilliseconds();
+
+    if (optsCmdLine.timeWorking)
+        CLReport(24, (endTime - startTime) / 1000.0, "finish link stage", "", "", "");
+
+    return Result_Success;
+}
diff --git a/command_line/CmdLine/Src/CLIncludeFileCache.c b/command_line/CmdLine/Src/CLIncludeFileCache.c
index e69de29..d479f36 100644
--- a/command_line/CmdLine/Src/CLIncludeFileCache.c
+++ b/command_line/CmdLine/Src/CLIncludeFileCache.c
@@ -0,0 +1,159 @@
+#include "cmdline.h"
+
+typedef struct CacheEntry {
+    struct CacheEntry *next;
+    struct CacheEntry *prev;
+    int locked;
+    int precompiled;
+    Handle text;
+    OSSpec spec;
+    UInt32 size;
+    UInt32 when;
+} CacheEntry;
+
+enum {
+    CACHE_SIZE = 0x800000
+};
+
+static CacheEntry *cachelist;
+static CacheEntry *freelist;
+static UInt32 availablecache;
+
+static CacheEntry *makecacheentry() {
+    CacheEntry *c = freelist;
+    if (c) {
+        freelist = c->next;
+        return c;
+    } else {
+        return xmalloc("include file cache", sizeof(CacheEntry));
+    }
+}
+
+static void insertcacheentry(CacheEntry *c) {
+    if (cachelist)
+        cachelist->prev = c;
+    c->next = cachelist;
+    c->prev = NULL;
+    cachelist = c;
+}
+
+static void deletecacheentry(CacheEntry *c) {
+    if (c->next)
+        c->next->prev = c->prev;
+    if (c->prev)
+        c->prev->next = c->next;
+    else
+        cachelist = c->next;
+}
+
+void InitializeIncludeCache() {
+    freelist = NULL;
+    cachelist = NULL;
+    availablecache = CACHE_SIZE;
+}
+
+void CleanupIncludeCache() {
+    CacheEntry *c;
+    CacheEntry *c1;
+
+    for (c = cachelist; c; c = c1) {
+        c1 = c->next;
+        if (c->text)
+            DisposeHandle(c->text);
+        xfree(c);
+    }
+
+    for (c = freelist; c; c = c1) {
+        c1 = c->next;
+        xfree(c);
+    }
+
+    InitializeIncludeCache();
+}
+
+void CacheIncludeFile(OSSpec *spec, Handle text, Boolean precompiled) {
+    UInt32 size;
+    CacheEntry *c;
+    CacheEntry *lru;
+
+    size = GetHandleSize(text);
+    if (precompiled) {
+        lru = NULL;
+        for (c = cachelist; c; c = c->next) {
+            if (c->precompiled) {
+                lru = c;
+                break;
+            }
+        }
+        if (lru) {
+            DisposeHandle(lru->text);
+            lru->text = NULL;
+            deletecacheentry(lru);
+            lru->next = freelist;
+            freelist = lru;
+        }
+    } else {
+        if ((SInt32) size > (SInt32) CACHE_SIZE) {
+            return;
+        } else {
+            while (size > availablecache) {
+                lru = NULL;
+                for (c = cachelist; c; c = c->next) {
+                    if (!c->locked && !c->precompiled && (lru == NULL || c->when < lru->when))
+                        lru = c;
+                }
+
+                if (lru) {
+                    DisposeHandle(lru->text);
+                    lru->text = NULL;
+                    availablecache += lru->size;
+                    deletecacheentry(lru);
+                    lru->next = freelist;
+                    freelist = lru;
+                } else {
+                    return;
+                }
+            }
+        }
+    }
+
+    c = makecacheentry();
+    c->locked = 1;
+    c->precompiled = precompiled;
+    c->spec = *spec;
+    c->text = text;
+    c->size = size;
+    c->when = OS_GetMilliseconds();
+    insertcacheentry(c);
+
+    if (!precompiled)
+        availablecache -= size;
+}
+
+Handle CachedIncludeFile(OSSpec *spec, Boolean *precompiled) {
+    CacheEntry *c;
+
+    for (c = cachelist; c; c = c->next) {
+        if (OS_EqualSpec(&c->spec, spec)) {
+            c->when = OS_GetMilliseconds();
+            *precompiled = c->precompiled;
+            c->locked++;
+            return c->text;
+        }
+    }
+
+    return NULL;
+}
+
+void FreeIncludeFile(Handle text) {
+    CacheEntry *c;
+
+    for (c = cachelist; c; c = c->next) {
+        if (c->text == text) {
+            c->locked--;
+            return;
+        }
+    }
+
+    DisposeHandle(text);
+}
diff --git a/command_line/CmdLine/Src/CLLicenses.c b/command_line/CmdLine/Src/CLLicenses.c
index e69de29..f264e6c 100644
--- a/command_line/CmdLine/Src/CLLicenses.c
+++ b/command_line/CmdLine/Src/CLLicenses.c
@@ -0,0 +1,23 @@
+#include "cmdline.h"
+
+void License_Initialize() {
+}
+
+void License_Terminate() {
+}
+
+SInt32 License_Checkout() {
+    return 0xD0AD0A;
+}
+
+void License_Refresh() {
+
+}
+
+void License_Checkin() {
+
+}
+
+void License_AutoCheckin() {
+
+}
diff --git a/command_line/CmdLine/Src/CLLoadAndCache.c b/command_line/CmdLine/Src/CLLoadAndCache.c
index e69de29..efc3f63 100644
--- a/command_line/CmdLine/Src/CLLoadAndCache.c
+++ b/command_line/CmdLine/Src/CLLoadAndCache.c
@@ -0,0 +1,85 @@
+#include "cmdline.h"
+
+short FixTextHandle(Handle txt) {
+    char *tptr;
+    UInt32 tlen;
+    char *scan;
+
+    HLock(txt);
+    tptr = *txt;
+    tlen = GetHandleSize(txt);
+
+    scan = tptr;
+    while (scan < (tptr + tlen)) {
+        if (scan[0] == '\r') {
+            if (scan[1] == '\n')
+                scan += 2;
+            else
+                scan += 1;
+        } else if (scan[0] == '\n') {
+            scan[0] = '\r';
+            scan++;
+        } else {
+            scan++;
+        }
+    }
+
+    HUnlock(txt);
+    return 0;
+}
+
+int LoadAndCacheFile(OSSpec *spec, Handle *texthandle, Boolean *precomp) {
+    Handle h;
+    int err;
+    OSType mactype;
+    int refnum;
+    UInt32 ltxtlen;
+
+    if ((*texthandle = CachedIncludeFile(spec, precomp)))
+        return 0;
+
+    *precomp = !OS_GetMacFileType(spec, &mactype) && mactype != CWFOURCHAR('T','E','X','T');
+    *texthandle = NULL;
+
+    err = OS_Open(spec, OSReadOnly, &refnum);
+    if (err)
+        return err;
+    err = OS_GetSize(refnum, &ltxtlen);
+    if (err)
+        return err;
+
+    h = NewHandle(ltxtlen + 1);
+    if (!h) {
+        fprintf(stderr, "\n*** Out of memory\n");
+        exit(-23);
+    }
+
+    HLock(h);
+    err = OS_Read(refnum, *h, &ltxtlen);
+    if (err) {
+        DisposeHandle(h);
+        OS_Close(refnum);
+        return err;
+    }
+
+    OS_Close(refnum);
+    (*h)[ltxtlen] = 0;
+    HUnlock(h);
+
+    if (!*precomp)
+        FixTextHandle(h);
+
+    CacheIncludeFile(spec, h, *precomp);
+    *texthandle = h;
+    return 0;
+}
+
+void CopyFileText(Handle src, char **text, SInt32 *textsize) {
+    *textsize = GetHandleSize(src);
+    *text = xmalloc(NULL, *textsize);
+
+    HLock(src);
+    memcpy(*text, *src, *textsize);
+    *textsize -= 1;
+    HUnlock(src);
+}
diff --git a/command_line/CmdLine/Src/CLMain.c b/command_line/CmdLine/Src/CLMain.c
index f8247c4..6e041ad 100644
--- a/command_line/CmdLine/Src/CLMain.c
+++ b/command_line/CmdLine/Src/CLMain.c
@@ -1,10 +1,10 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 jmp_buf exit_program;
 int numPlugins;
 CLPluginInfo *pluginInfo;
 int numPanels;
-char **panelNames;
+const char **panelNames;
 CWCommandLineArgs *panel_args;
 CWCommandLineArgs *plugin_args;
 Project mainProj;
@@ -18,14 +18,14 @@ char cmdline_build_date[32];
 char cmdline_build_time[32];
 Project *gProj = &mainProj;
 
-static SInt16 CLT_dummymain(void *context) {
+static CWPLUGIN_ENTRY(CLT_dummymain)(CWPluginContext) {
     return 0;
 }
 
-static SInt16 CLT_GetDropInFlags(const DropInFlags **flags, SInt32 *flagsSize) {
+static CWPLUGIN_ENTRY(CLT_GetDropInFlags)(const DropInFlags **flags, SInt32 *flagsSize) {
     static const DropInFlags sFlags = {
             kCurrentDropInFlagsVersion,
-            CWFOURCHAR('c','l','d','r'),
+            CWDROPINDRIVERTYPE,
             7,
             0,
             0,
@@ -36,19 +36,19 @@ static SInt16 CLT_GetDropInFlags(const DropInFlags **flags, SInt32 *flagsSize) {
     return 0;
 }
 
-static SInt16 CLT_GetDropInName(const char **dropinName) {
+static CWPLUGIN_ENTRY(CLT_GetDropInName)(const char **dropinName) {
     static const char *sDropInName = "Command-Line Driver";
     *dropinName = sDropInName;
     return 0;
 }
 
-static SInt16 CLT_GetDisplayName(const char **displayName) {
+static CWPLUGIN_ENTRY(CLT_GetDisplayName)(const char **displayName) {
     static const char *sDisplayName = "Command-Line Driver";
     *displayName = sDisplayName;
     return 0;
 }
 
-static SInt16 CLT_GetPanelList(const CWPanelList **panelList) {
+static CWPLUGIN_ENTRY(CLT_GetPanelList)(const CWPanelList **panelList) {
     static const char *sPanelNames[4];
     static CWPanelList sPanelList = {
             kCurrentCWPanelListVersion,
@@ -70,7 +70,7 @@ static SInt16 CLT_GetPanelList(const CWPanelList **panelList) {
     return 0;
 }
 
-static SInt16 CLT_GetTargetList(const CWTargetList **targetList) {
+static CWPLUGIN_ENTRY(CLT_GetTargetList)(const CWTargetList **targetList) {
     static FourCharCode sCPU = targetCPUAny;
     static FourCharCode sOS = targetOSAny;
     static CWTargetList sTargetList = {
@@ -84,7 +84,7 @@ static SInt16 CLT_GetTargetList(const CWTargetList **targetList) {
     return 0;
 }
 
-static SInt16 CLT_GetVersionInfo(const VersionInfo **versioninfo) {
+static CWPLUGIN_ENTRY(CLT_GetVersionInfo)(const VersionInfo **versioninfo) {
     static const VersionInfo vi = {
             3, 0, 0, 0
     };
@@ -92,7 +92,7 @@ static SInt16 CLT_GetVersionInfo(const VersionInfo **versioninfo) {
     return 0;
 }
 
-static SInt16 CLT_GetFileTypeMappings(const OSFileTypeMappingList **mappinglist) {
+static CWPLUGIN_ENTRY(CLT_GetFileTypeMappings)(const OSFileTypeMappingList **mappinglist) {
     static const OSFileTypeMapping ftmes[2] = {
             {CWFOURCHAR('B','r','w','s'), "DubL", 4, 0, 0},
             {CWFOURCHAR('M','M','P','r'), "looc", 4, 0, 0}
@@ -278,12 +278,6 @@ int Main_Terminate(int exitcode) {
     return exitcode;
 }
 
-enum {
-    ResultCode_0 = 0,
-    ResultCode_1 = 1,
-    ResultCode_2 = 2
-};
-
 static int Main_ParseCommandLine() {
     Plugin *parser;
     CWCommandLineArgs myargs;
@@ -308,7 +302,7 @@ static int Main_ParseCommandLine() {
     myargs.envp = 0;
 
     if (!SendParserRequest(parser, gTarg, &myargs, gTarg->cpu, gTarg->os, numPlugins, pluginInfo, numPanels, panelNames, plugin_args, panel_args, cmdline_build_date, cmdline_build_time, Plugin_GetToolVersionInfo())) {
-        return CheckForUserBreak() ? ResultCode_2 : ResultCode_1;
+        return CheckForUserBreak() ? Result_Cancelled : Result_Failed;
     }
 
     if (clState.pluginDebug) {
@@ -340,7 +334,7 @@ static int Main_ParseCommandLine() {
         }
     }
 
-    return ResultCode_0;
+    return Result_Success;
 }
 
 static int Main_SetupParamBlock() {
@@ -622,7 +616,7 @@ static int Main_SetupContext() {
             CLFatalError("The linker plugin was not found!");
     }
 
-    gTarg->linkmodel = 0;
+    gTarg->linkmodel = LinkModel0;
     Framework_GetEnvInfo();
 
     return 1;
diff --git a/command_line/CmdLine/Src/CLPluginRequests.cpp b/command_line/CmdLine/Src/CLPluginRequests.cpp
new file mode 100644
index 0000000..9de50ba
--- /dev/null
+++ b/command_line/CmdLine/Src/CLPluginRequests.cpp
@@ -0,0 +1,348 @@
+#include "cmdline.h"
+#include "plugin_internal.h"
+
+extern "C" {
+static CWResult CallPlugin(Plugin *plugin) {
+    return Plugin_Call(plugin, plugin->context);
+}
+}
+
+static void SetupPluginContext(Plugin *plugin, CWResult request) {
+    OSSpec spec;
+    shellContextType *sc;
+    OSPathSpec cwd;
+
+    sc = static_cast<shellContextType *>(plugin->context->shellContext);
+    sc->plugin = plugin;
+    sc->systemAccessPathsChanged = 1;
+    sc->userAccessPathsChanged = 1;
+    plugin->context->request = request;
+    plugin->context->apiVersion = 12;
+    plugin->context->pluginStorage = NULL;
+
+    OS_MakeFileSpec("Project.mcp", &spec);
+    OS_OSSpec_To_FSSpec(&spec, &plugin->context->projectFile);
+    if (gTarg) {
+        OS_MakeSpecWithPath(&gTarg->outputDirectory, NULL, 0, &spec);
+        OS_OSSpec_To_FSSpec(&spec, &plugin->context->outputFileDirectory);
+    } else {
+        OS_GetCWD(&cwd);
+        OS_MakeSpecWithPath(&cwd, NULL, 0, &spec);
+        OS_OSSpec_To_FSSpec(&spec, &plugin->context->outputFileDirectory);
+    }
+
+    plugin->context->shellSignature = CWFOURCHAR('C','W','I','E');
+    plugin->context->pluginType = Plugin_GetDropInFlags(plugin)->dropintype;
+
+    if (gTarg)
+        plugin->context->numFiles = Files_Count(&gTarg->files);
+    else
+        plugin->context->numFiles = 0;
+
+    if (gTarg)
+        plugin->context->numOverlayGroups = Overlays_CountGroups(&gTarg->linkage.overlays);
+    else
+        plugin->context->numOverlayGroups = 0;
+
+    plugin->context->pluginOSError = noErr;
+    plugin->context->callbackOSError = noErr;
+    plugin->context->accessPathList = NULL;
+}
+
+static void DestroyPluginContext(CWPluginContext context) {
+}
+
+Boolean SendParserRequest(
+        Plugin *plugin,
+        Target *target,
+        CWCommandLineArgs *args,
+        OSType cpu,
+        OSType os,
+        int numPlugins,
+        CLPluginInfo *pluginInfo,
+        int numPanels,
+        const char **panelNames,
+        CWCommandLineArgs *plugin_args,
+        CWCommandLineArgs *panel_args,
+        const char *build_date,
+        const char *build_time,
+        const ToolVersionInfo *build_tool
+) {
+    int result;
+    CWParserContext *pc;
+
+    SetupPluginContext(plugin, 1);
+
+    pc = static_cast<CWParserContext *>(plugin->context);
+    pc->build_date = build_date;
+    pc->build_time = build_time;
+    pc->build_tool = build_tool;
+    pc->args = args;
+    pc->cpu = cpu;
+    pc->os = os;
+    pc->numPlugins = numPlugins;
+    pc->plugins = pluginInfo;
+    pc->numPanels = numPanels;
+    pc->panelNames = panelNames;
+    pc->plugin_args = plugin_args;
+    pc->panel_args = panel_args;
+
+    if (CallPlugin(plugin) != cwNoErr)
+        return 0;
+    if (!SendTargetInfoRequest(target, target->linker, target->linkerDropinFlags))
+        return 0;
+
+    target->linkmodel =
+            (target->targetinfo->linkType == exelinkageSegmented) ? LinkModel1 :
+            (target->targetinfo->linkType == exelinkageOverlay1) ? LinkModel2 :
+            LinkModel0;
+
+    if (!Plugin_VerifyPanels(plugin))
+        return 0;
+
+    SetupPluginContext(plugin, 2);
+    pc->args = args;
+    pc->cpu = cpu;
+    pc->os = os;
+    pc->numPlugins = numPlugins;
+    pc->plugins = pluginInfo;
+    pc->numPanels = numPanels;
+    pc->panelNames = panelNames;
+    pc->plugin_args = plugin_args;
+    pc->panel_args = panel_args;
+
+    result = CallPlugin(plugin);
+    return (result == cwNoErr);
+}
+
+Boolean SendCompilerRequest(Plugin *plugin, File *file, SInt16 stage) {
+    CWResult result;
+    CWCompilerLinkerContext *cc;
+    Boolean precompiling;
+    SInt16 type;
+    OSType mactype;
+    const char *pn;
+    int v;
+
+    if (stage & CmdLineStageMask_Cg) {
+        if (optsCompiler.forcePrecompile == 1)
+            precompiling = 1;
+        else if (optsCompiler.forcePrecompile == 2)
+            precompiling = 0;
+        else
+            precompiling = !!(file->mappingflags & kPrecompile);
+    } else {
+        precompiling = 0;
+    }
+
+    if (optsCmdLine.verbose) {
+        pn = Plugin_GetDropInName(plugin);
+        v = optsCmdLine.verbose > 1;
+        if (stage & CmdLineStageMask_Pp) {
+            CLReport(CLStr34 + v, file->srcfilename, pn);
+        } else if (stage & CmdLineStageMask_Cg) {
+            if (precompiling)
+                CLReport(CLStr32 + v, file->srcfilename, pn);
+            else
+                CLReport(CLStr30 + v, file->srcfilename, pn);
+        } else if (stage & CmdLineStageMask_Dp) {
+            CLReport(CLStr36 + v, file->srcfilename, pn);
+        } else if (stage & CmdLineStageMask_Ds) {
+            CLReport(CLStr46 + v, file->srcfilename, pn);
+        } else if (!stage) {
+            CLReport(CLStr48 + v, file->srcfilename, pn);
+        }
+    }
+
+    if (!Plugin_VerifyPanels(plugin))
+        return 0;
+
+    SetupPluginContext(plugin, reqCompile);
+    cc = static_cast<CWCompilerLinkerContext *>(plugin->context);
+    *cc->targetinfo = *gTarg->targetinfo;
+
+    OS_OSSpec_To_FSSpec(&file->srcfss, &cc->sourcefile);
+    if (!OS_GetMacFileType(&file->srcfss, &mactype) && mactype == CWFOURCHAR('T','E','X','T')) {
+        if (UCBGetFileText(cc, &cc->sourcefile, &cc->sourcetext, &cc->sourcetextsize, &type) != cwNoErr)
+            return 0;
+    } else {
+        cc->sourcetext = NULL;
+        cc->sourcetextsize = 0;
+    }
+
+    cc->whichfile = file->filenum;
+    cc->debuginfo = optsCmdLine.debugInfo;
+    cc->recordbrowseinfo = file->recordbrowseinfo;
+    cc->fileID = file->browseFileID;
+    memcpy(&cc->browseoptions, file->browseoptions, sizeof(cc->browseoptions));
+
+    if (stage & (CmdLineStageMask_Pp | CmdLineStageMask_Dp)) {
+        if (stage & CmdLineStageMask_Pp)
+            cc->preprocess = 1;
+        else
+            cc->preprocess = 2;
+    } else {
+        cc->preprocess = 0;
+    }
+
+    if ((stage & CmdLineStageMask_Cg) && precompiling) {
+        cc->precompile = 1;
+        cc->autoprecompile = 1;
+    } else {
+        cc->precompile = 0;
+        cc->autoprecompile = 0;
+    }
+
+    if (!(stage & (CmdLineStageMask_Pp | CmdLineStageMask_Cg | CmdLineStageMask_Dp))) {
+        cc->preprocess = 2;
+        cc->precompile = 2;
+    }
+
+    result = CallPlugin(plugin);
+
+    if (cc->sourcetext) {
+        UCBReleaseFileText(cc, cc->sourcetext);
+        cc->sourcetext = NULL;
+        cc->sourcetextsize = 0;
+    }
+
+    return (result == cwNoErr);
+}
+
+Boolean SendTargetInfoRequest(Target *targ, Plugin *linker, SInt32 dropinflags) {
+    CWResult result;
+    CWCompilerLinkerContext *cc;
+    OSSpec spec;
+    FSSpec fss;
+
+    if (linker && !(dropinflags & dropInExecutableTool)) {
+        if (optsCmdLine.verbose > 1)
+            CLReport(CLStr50, Plugin_GetDropInName(linker));
+#line 298
+        OPTION_ASSERT(Plugin_GetPluginType(linker) == CWDROPINLINKERTYPE);
+
+        if (!Plugin_VerifyPanels(linker))
+            return 0;
+
+        SetupPluginContext(linker, reqTargetInfo);
+        cc = static_cast<CWCompilerLinkerContext *>(linker->context);
+        *cc->targetinfo = *targ->targetinfo;
+        result = CallPlugin(linker);
+        *targ->targetinfo = *cc->targetinfo;
+    } else {
+        OS_MakeFileSpec("(unknown file)", &spec);
+        OS_OSSpec_To_FSSpec(&spec, &fss);
+        targ->targetinfo->outputType = linkOutputFile;
+        targ->targetinfo->outfile = fss;
+        targ->targetinfo->symfile = fss;
+        targ->targetinfo->runfile = fss;
+        targ->targetinfo->linkType = exelinkageFlat;
+        targ->targetinfo->canRun = 0;
+        targ->targetinfo->canDebug = 0;
+        targ->targetinfo->targetCPU = targ->cpu;
+        targ->targetinfo->targetOS = targ->os;
+        targ->targetinfo->outfileCreator = CWFOURCHAR('C','W','I','E');
+        targ->targetinfo->outfileType = CWFOURCHAR('A','P','P','L');
+        targ->targetinfo->debuggerCreator = CWFOURCHAR('M','W','D','B');
+        targ->targetinfo->runHelperCreator = CWFOURCHAR('?','?','?','?');
+        result = cwNoErr;
+    }
+
+    return (result == cwNoErr);
+}
+
+Boolean SendLinkerRequest(Plugin *plugin, SInt32 dropinflags, CWTargetInfo *targetInfo) {
+    CWResult result;
+    CWCompilerLinkerContext *cc;
+    const char *nm;
+    int v;
+
+    if (optsCmdLine.verbose) {
+        nm = Plugin_GetDropInName(plugin);
+        v = optsCmdLine.verbose > 1;
+        if (dropinflags & isPostLinker)
+            CLReport(CLStr44 + v, nm);
+        else if (dropinflags & isPreLinker)
+            CLReport(CLStr42 + v, nm);
+        else
+            CLReport(CLStr40 + v, nm);
+    }
+
+    if (!Plugin_VerifyPanels(plugin))
+        return 0;
+
+    SetupPluginContext(plugin, reqLink);
+    cc = static_cast<CWCompilerLinkerContext *>(plugin->context);
+    *cc->targetinfo = *targetInfo;
+    result = CallPlugin(plugin);
+    *targetInfo = *cc->targetinfo;
+
+    return (result == cwNoErr);
+}
+
+Boolean SendDisassemblerRequest(Plugin *linker, File *file) {
+    CWResult result;
+    Plugin *plugin;
+
+    if (linker == NULL)
+        plugin = file->compiler;
+    else
+        plugin = linker;
+
+    if (optsCmdLine.verbose)
+        CLReport((optsCmdLine.verbose > 1) + CLStr46, file->srcfilename, Plugin_GetDropInName(linker));
+
+    if (!Plugin_VerifyPanels(plugin))
+        return 0;
+
+    if (!linker) {
+        SetupPluginContext(plugin, reqCompDisassemble);
+        static_cast<CWCompilerLinkerContext *>(plugin->context)->whichfile = file->filenum;
+        result = CallPlugin(plugin);
+    } else {
+        SetupPluginContext(plugin, reqDisassemble);
+        static_cast<CWCompilerLinkerContext *>(plugin->context)->whichfile = file->filenum;
+        result = CallPlugin(plugin);
+    }
+
+    return (result == cwNoErr);
+}
+
+Boolean SendInitOrTermRequest(Plugin *plugin, Boolean reqIsInitialize) {
+    CWResult result;
+    OSType ty;
+
+    result = cwErrRequestFailed;
+
+    if (plugin) {
+        if (clState.pluginDebug)
+            CLReport(reqIsInitialize ? CLStr51 : CLStr52, Plugin_GetDropInName(plugin));
+
+        if (reqIsInitialize) {
+            ty = Plugin_GetDropInFlags(plugin)->dropintype;
+            if (ty == CWDROPINDRIVERTYPE) {
+                plugin->context = new CWPluginPrivateContext(ty);
+            } else if (ty == CWDROPINPARSERTYPE) {
+                plugin->context = new CWParserContext();
+            } else if (ty == CWDROPINCOMPILERTYPE || ty == CWDROPINLINKERTYPE) {
+                plugin->context = new CWCompilerLinkerContext();
+            } else {
+                plugin->context = NULL;
+            }
+
+            plugin->context->shellContext = new shellContextType;
+        }
+
+        if (plugin->context) {
+            SetupPluginContext(plugin, reqIsInitialize ? reqInitialize : reqTerminate);
+            result = CallPlugin(plugin);
+        } else {
+            result = cwNoErr;
+        }
+
+        if (!reqIsInitialize)
+            License_AutoCheckin();
+    }
+
+    return (result == cwNoErr);
+}
diff --git a/command_line/CmdLine/Src/CLPrefs.c b/command_line/CmdLine/Src/CLPrefs.c
index e69de29..7aaa28a 100644
--- a/command_line/CmdLine/Src/CLPrefs.c
+++ b/command_line/CmdLine/Src/CLPrefs.c
@@ -0,0 +1,123 @@
+#include "cmdline.h"
+
+struct PrefPanel {
+    char *name;
+    Handle data;
+    Handle workHandle;
+    PrefPanel *next;
+};
+
+static PrefPanel *panellist;
+
+PrefPanel *PrefPanel_New(const char *name, void *initdata, SInt32 initdatasize) {
+    PrefPanel *pnl;
+    pnl = xmalloc(NULL, sizeof(PrefPanel));
+    if (!pnl)
+        return pnl;
+
+    pnl->name = xstrdup(name);
+    pnl->data = NewHandle(initdatasize);
+    if (!pnl->data) {
+        fprintf(stderr, "\n*** Out of memory\n");
+        exit(-23);
+    }
+
+    pnl->workHandle = NULL;
+
+    HLock(pnl->data);
+    if (initdata)
+        memcpy(*pnl->data, initdata, initdatasize);
+    else
+        memset(*pnl->data, 0, initdatasize);
+    HUnlock(pnl->data);
+
+    pnl->next = NULL;
+    return pnl;
+}
+
+Handle PrefPanel_GetHandle(PrefPanel *panel) {
+    UInt32 len = GetHandleSize(panel->data);
+    if (!panel->workHandle || !*panel->workHandle)
+        panel->workHandle = NewHandle(len);
+    else
+        SetHandleSize(panel->workHandle, len);
+
+#line 60
+    OPTION_ASSERT(MemError()==noErr);
+
+    HLock(panel->data);
+    HLock(panel->workHandle);
+    memcpy(*panel->workHandle, *panel->data, len);
+    HUnlock(panel->workHandle);
+    HUnlock(panel->data);
+    return panel->workHandle;
+}
+
+int PrefPanel_PutHandle(PrefPanel *panel, Handle data) {
+    UInt32 len = GetHandleSize(data);
+    if (data != panel->workHandle) {
+        if (!panel->workHandle)
+            panel->workHandle = NewHandle(len);
+        else
+            SetHandleSize(panel->workHandle, len);
+        if (MemError() != noErr)
+            return 0;
+
+        HLock(panel->workHandle);
+        HLock(data);
+        memcpy(*panel->workHandle, *data, len);
+        HUnlock(data);
+        HUnlock(panel->workHandle);
+    }
+
+    HLock(panel->data);
+    HLock(panel->workHandle);
+    memcpy(*panel->data, *panel->workHandle, len);
+    HUnlock(panel->workHandle);
+    HUnlock(panel->data);
+    return 1;
+}
+
+void Prefs_Initialize() {
+    panellist = NULL;
+}
+
+void Prefs_Terminate() {
+    PrefPanel *scan;
+    PrefPanel *next;
+
+    for (scan = panellist; scan; scan = next) {
+        xfree(scan->name);
+        DisposeHandle(scan->data);
+        next = scan->next;
+        xfree(scan);
+    }
+}
+
+Boolean Prefs_AddPanel(PrefPanel *panel) {
+    PrefPanel **scan;
+
+    for (scan = &panellist; *scan; scan = &(*scan)->next) {
+        if (!strcmp((*scan)->name, panel->name)) {
+            CLReportError(90, panel->name);
+            return 0;
+        }
+    }
+
+    if (clState.pluginDebug)
+        CLPrint("Defining/adding pref panel '%s'\n", panel->name);
+
+    *scan = panel;
+    return 1;
+}
+
+PrefPanel *Prefs_FindPanel(const char *name) {
+    PrefPanel *scan;
+
+    for (scan = panellist; scan; scan = scan->next) {
+        if (!ustrcmp(scan->name, name))
+            break;
+    }
+
+    return scan;
+}
diff --git a/command_line/CmdLine/Src/CLTarg.c b/command_line/CmdLine/Src/CLTarg.c
index e69de29..a3f4389 100644
--- a/command_line/CmdLine/Src/CLTarg.c
+++ b/command_line/CmdLine/Src/CLTarg.c
@@ -0,0 +1,55 @@
+#include "cmdline.h"
+
+Target *Target_New(const char *name, OSType cpu, OSType os, OSType lang) {
+    Target *targ;
+
+    targ = xcalloc("target", sizeof(Target));
+
+    strncpy(targ->targetName, name, sizeof(targ->targetName));
+    targ->targetinfo = xcalloc("target info", sizeof(CWTargetInfo));
+    targ->cpu = cpu;
+    targ->os = os;
+    targ->lang = lang;
+
+    OS_GetCWD(&targ->outputDirectory);
+
+#line 25
+    OPTION_ASSERT(Segments_Initialize(&targ->linkage.segs));
+#line 28
+    OPTION_ASSERT(Overlays_Initialize(&targ->linkage.overlays));
+#line 35
+    OPTION_ASSERT(Files_Initialize(&targ->files) && Files_Initialize(&targ->pchs) && VFiles_Initialize(&targ->virtualFiles) &&
+                          Paths_Initialize(&targ->sysPaths) && Paths_Initialize(&targ->userPaths) && Incls_Initialize(&targ->incls, targ));
+
+    return targ;
+}
+
+void Target_Free(Target *targ) {
+    Segments_Terminate(&targ->linkage.segs);
+    Overlays_Terminate(&targ->linkage.overlays);
+    Paths_Terminate(&targ->sysPaths);
+    Paths_Terminate(&targ->userPaths);
+    Files_Terminate(&targ->files);
+    Files_Terminate(&targ->pchs);
+    VFiles_Terminate(&targ->virtualFiles);
+    Incls_Terminate(&targ->incls);
+    xfree(targ);
+}
+
+void Targets_Term(Target *list) {
+    Target *scan;
+    Target *next;
+
+    for (scan = list; scan; scan = next) {
+        next = scan->next;
+        Target_Free(scan);
+    }
+}
+
+void Target_Add(Target **list, Target *targ) {
+    Target **scan;
+
+    for (scan = list; *scan; scan = &(*scan)->next) {}
+
+    *scan = targ;
+}
diff --git a/command_line/CmdLine/Src/CLToolExec.c b/command_line/CmdLine/Src/CLToolExec.c
index e69de29..80e3a7c 100644
--- a/command_line/CmdLine/Src/CLToolExec.c
+++ b/command_line/CmdLine/Src/CLToolExec.c
@@ -0,0 +1,243 @@
+#include "cmdline.h"
+
+extern char STSbuf[256];
+extern PCmdLine pCmdLine;
+
+void AppendArgumentList(int *argc, char ***argv, const char *str) {
+    *argv = xrealloc("command-line arguments", *argv, sizeof(char *) * (*argc + 2));
+    (*argv)[(*argc)++] = xstrdup(str);
+}
+
+static int CopyArgumentList(int argc, char **argv, int *Argc, char ***Argv) {
+    int x;
+    int y;
+
+    y = Argc ? *Argc : 0;
+    *Argv = xrealloc("command-line arguments", *Argv, sizeof(char *) * (y + argc + 1));
+
+    if (argv) {
+        for (x = 0; x < argc; x++) {
+            (*Argv)[y++] = xstrdup(argv[x]);
+        }
+    }
+    (*Argv)[y] = NULL;
+    if (Argc)
+        *Argc = y;
+
+    return 1;
+}
+
+static int FreeArgumentList(char **argv) {
+    char **scan;
+    for (scan = argv; *scan; scan++)
+        xfree(*scan);
+    xfree(argv);
+    return 1;
+}
+
+static int SetupLinkerCommandLine(SInt32 dropinflags, File *file, CWCommandLineArgs *args) {
+    CWCommandLineArgs *baseargs;
+    int x;
+    SInt32 idx;
+    OSSpec spec;
+
+    for (x = 0; x < numPlugins; x++) {
+        if (pluginInfo[x].plugintype == CWDROPINLINKERTYPE && ((dropinflags & (isPostLinker | isPreLinker)) == (pluginInfo[x].dropinflags & (isPostLinker | isPreLinker))))
+            break;
+    }
+
+#line 89
+    OPTION_ASSERT(x < numPlugins);
+
+    args->argc = 1;
+    args->argv = xmalloc("command-line arguments", 2 * sizeof(char *));
+    Main_PassSpecialArgs(&args->argc, &args->argv);
+
+    baseargs = &plugin_args[x];
+    CopyArgumentList(baseargs->argc - 1, baseargs->argv + 1, &args->argc, &args->argv);
+
+    x = 0;
+    if (baseargs->envp) {
+        while (baseargs->envp[x])
+            x++;
+    }
+    args->envp = NULL;
+    CopyArgumentList(x, baseargs->envp, NULL, &args->envp);
+
+    if (!file && !(dropinflags & isPostLinker)) {
+        for (idx = 0; idx < Files_Count(&gTarg->files); idx++) {
+            file = Files_GetFile(&gTarg->files, idx);
+            if (file->sourceUsage & CmdLineStageMask_Cg) {
+                AppendArgumentList(&args->argc, &args->argv, file->srcfilename);
+            }
+            if (file->objectUsage & CmdLineStageMask_Cg) {
+                if (GetOutputFile(file, CmdLineStageMask_Cg) != 0 && StoreObjectFile(file))
+                    AppendArgumentList(&args->argc, &args->argv, OS_SpecToString(&file->outfss, STSbuf, sizeof(STSbuf)));
+                else
+                    return 0;
+            }
+        }
+    } else if (file) {
+        args->argv = xrealloc("command-line arguments", args->argv, sizeof(char *) * (args->argc + 1));
+        if (file->sourceUsage & CmdLineStageMask_Cg) {
+            AppendArgumentList(&args->argc, &args->argv, file->srcfilename);
+        }
+        if (file->objectUsage & CmdLineStageMask_Cg) {
+            if (GetOutputFile(file, CmdLineStageMask_Cg) != 0 && StoreObjectFile(file)) {
+                AppendArgumentList(&args->argc, &args->argv, OS_SpecToString(&file->outfss, STSbuf, sizeof(STSbuf)));
+            }
+        }
+        if ((pCmdLine.toDisk & CmdLineStageMask_Ds) && (file->objectUsage & CmdLineStageMask_Pp) && file->outfilename[0] && GetOutputFile(file, CmdLineStageMask_Ds)) {
+            AppendArgumentList(&args->argc, &args->argv, "-o");
+            AppendArgumentList(&args->argc, &args->argv, OS_SpecToString(&file->outfss, STSbuf, sizeof(STSbuf)));
+        }
+    } else if (dropinflags & isPostLinker) {
+        OS_FSSpec_To_OSSpec(&gTarg->targetinfo->outfile, &spec);
+        AppendArgumentList(&args->argc, &args->argv, OS_SpecToString(&spec, STSbuf, sizeof(STSbuf)));
+    }
+
+    args->argv[args->argc] = NULL;
+    return 1;
+}
+
+int SetupTemporaries() {
+    SInt32 idx;
+    File *file;
+
+    for (idx = 0; idx < Files_Count(&gTarg->files); idx++) {
+        file = Files_GetFile(&gTarg->files, idx);
+        if ((file->objectUsage & CmdLineStageMask_Cg) && !(optsCmdLine.toDisk & CmdLineStageMask_Cg) && !(file->writeToDisk & CmdLineStageMask_Cg)) {
+            if (!optsCompiler.keepObjects)
+                file->tempOnDisk |= CmdLineStageMask_Cg;
+            else
+                file->writeToDisk |= CmdLineStageMask_Cg;
+        }
+    }
+
+    return 1;
+}
+
+int DeleteTemporaries() {
+    SInt32 idx;
+    File *file;
+
+    for (idx = 0; idx < Files_Count(&gTarg->files); idx++) {
+        file = Files_GetFile(&gTarg->files, idx);
+        if ((file->objectUsage & CmdLineStageMask_Cg) && (file->tempOnDisk & CmdLineStageMask_Cg) && (file->wroteToDisk & CmdLineStageMask_Cg)) {
+            GetOutputFile(file, CmdLineStageMask_Cg);
+            if (optsCmdLine.verbose > 1)
+                CLReport(19, OS_SpecToString(&file->outfss, STSbuf, sizeof(STSbuf)));
+            OS_Delete(&file->outfss);
+            file->tempOnDisk &= ~CmdLineStageMask_Cg;
+            file->wroteToDisk &= ~CmdLineStageMask_Cg;
+        }
+    }
+
+    return 1;
+}
+
+int ExecuteLinker(Plugin *plugin, SInt32 dropinflags, File *file, char *stdoutfile, char *stderrfile) {
+    char cname[64];
+    const char *linkername;
+    OSSpec linkerspec;
+    CWCommandLineArgs args;
+    int exitcode;
+    int execerr;
+    const char *linkertype;
+    int ret;
+    char *ptr;
+    char *ptr2;
+    int x;
+
+    // TODO rename this flag to isExecutableTool
+#line 269
+    OPTION_ASSERT(dropinflags & dropInExecutableTool);
+
+    args.argc = 0;
+    args.argv = args.envp = NULL;
+
+    if (dropinflags & isPreLinker)
+        linkertype = "pre-linker";
+    else if (dropinflags & isPostLinker)
+        linkertype = "post-linker";
+    else
+        linkertype = "linker";
+
+    linkername = Plugin_GetDropInName(plugin);
+    if (!(dropinflags & (isPreLinker | isPostLinker)) && optsCompiler.linkerName[0])
+        linkername = optsCompiler.linkerName;
+
+    if (OS_FindProgram(linkername, &linkerspec)) {
+        strcpy(cname, clState.programName);
+
+        for (ptr = cname; *ptr; ptr++)
+            *ptr = tolower(*ptr);
+
+        if ((ptr = strstr(cname, "cc")) || (ptr = strstr(cname, "pas")) || (ptr = strstr(cname, "asm"))) {
+            if (ptr[0] != 'c') {
+                memmove(ptr + 2, ptr + 3, strlen(ptr) - 3);
+                ptr[strlen(ptr) - 1] = 0;
+            }
+            ptr[0] = 'l';
+            ptr[1] = 'd';
+        } else {
+            if ((ptr = strstr(cname, "mwc"))) {
+                // this ptr2 seems redundant, but it's needed to generate the same code
+                ptr2 = ptr + 2;
+                memmove(ptr2 + 3, ptr2, strlen(ptr2));
+                memcpy(ptr + 2, "Link", 4);
+            }
+        }
+
+        if (!OS_FindProgram(cname, &linkerspec)) {
+            ptr = cname;
+            if (optsCompiler.linkerName[0]) {
+                CLReportWarning(66, linkertype, optsCompiler.linkerName);
+                CLReport(65, ptr, clState.programName);
+            } else if (optsCmdLine.verbose) {
+                CLReport(65, ptr, clState.programName);
+            }
+        } else {
+            CLReportError(66, linkertype, linkername);
+            return 0;
+        }
+    }
+
+    ret = 1;
+    SetupLinkerCommandLine(dropinflags, file, &args);
+    args.argv[0] = xstrdup(OS_SpecToString(&linkerspec, STSbuf, sizeof(STSbuf)));
+    args.argv[args.argc] = 0;
+
+    if (optsCmdLine.verbose || optsCmdLine.dryRun) {
+        CLPrint("\nCommand line:\n");
+        for (x = 0; x < args.argc && args.argv[x]; x++) {
+            if (strchr(args.argv[x], ' '))
+                CLPrint("\"%s\" ", args.argv[x]);
+            else
+                CLPrint("%s ", args.argv[x]);
+        }
+        CLPrint("\n\n");
+    }
+
+    fflush(stdout);
+    fflush(stderr);
+
+    if (optsCmdLine.verbose)
+        CLReport(67, linkertype, OS_SpecToString(&linkerspec, STSbuf, sizeof(STSbuf)));
+
+    if (!optsCmdLine.dryRun) {
+        execerr = OS_Execute(&linkerspec, args.argv, args.envp, stdoutfile, stderrfile, &exitcode);
+        if (execerr) {
+            CLReportError(68, linkertype, args.argv[0], OS_GetErrText(execerr));
+            ret = 0;
+        } else if (exitcode) {
+            CLReportError(69 /*nice*/, linkertype, args.argv[0], exitcode);
+            ret = 0;
+        }
+    }
+
+    FreeArgumentList(args.argv);
+    FreeArgumentList(args.envp);
+
+    return ret;
+}
diff --git a/command_line/CmdLine/Src/CLWriteObjectFile.c b/command_line/CmdLine/Src/CLWriteObjectFile.c
index e69de29..6e92114 100644
--- a/command_line/CmdLine/Src/CLWriteObjectFile.c
+++ b/command_line/CmdLine/Src/CLWriteObjectFile.c
@@ -0,0 +1,44 @@
+#include "cmdline.h"
+
+extern char STSbuf[256];
+
+int WriteObjectFile(File *file, OSType maccreator, OSType mactype) {
+    FSSpec srcfss;
+    FSSpec outfss;
+
+#line 22
+    OPTION_ASSERT(file->objectdata && file->compiler);
+
+    OS_OSSpec_To_FSSpec(&file->outfss, &outfss);
+    OS_OSSpec_To_FSSpec(&file->srcfss, &srcfss);
+
+    if (optsCmdLine.verbose) {
+        CLReport(16,
+                 (file->tempOnDisk & CmdLineStageMask_Cg) ? "temporary " : "",
+                 OS_SpecToStringRelative(&file->outfss, NULL, STSbuf, sizeof(STSbuf)));
+    }
+
+    if (!Plugin_CL_WriteObjectFile(file->compiler, &srcfss, &outfss, maccreator, mactype, file->objectdata))
+        return 0;
+    else
+        return 1;
+}
+
+int WriteBrowseData(File *file, OSType maccreator, OSType mactype) {
+    OSHandle browsehandle;
+    OSSpec outfss;
+    const CWObjectFlags *cof;
+
+    cof = Plugin_CL_GetObjectFlags(file->compiler);
+    outfss = file->outfss;
+
+    OS_NameSpecSetExtension(&outfss.name, optsCompiler.brsFileExt[0] ? optsCompiler.brsFileExt : cof->brsFileExt);
+    if (optsCmdLine.verbose) {
+        CLReport(17, OS_SpecToStringRelative(&outfss, NULL, STSbuf, sizeof(STSbuf)));
+    }
+
+    if (!Browser_PackBrowseFile(file->browsedata, &clState.browseTableHandle, &browsehandle))
+        return 0;
+
+    return WriteBinaryHandleToFile(&outfss, maccreator, mactype, &browsehandle) != 0;
+}
diff --git a/command_line/CmdLine/Src/Callbacks/CLCompilerLinkerDropin_V10.cpp b/command_line/CmdLine/Src/Callbacks/CLCompilerLinkerDropin_V10.cpp
index 5861e94..070bc07 100644
--- a/command_line/CmdLine/Src/Callbacks/CLCompilerLinkerDropin_V10.cpp
+++ b/command_line/CmdLine/Src/Callbacks/CLCompilerLinkerDropin_V10.cpp
@@ -1,27 +1,636 @@
-/**
- P   1F458 | _UCBCachePrecompiledHeader
- P   1F4F8 | _UCBLoadObjectData
- P   1F5BC | _UCBStoreObjectData
- P   1F860 | _UCBFreeObjectData
- P   1F90C | _UCBDisplayLines
- P   1F980 | _UCBBeginSubCompile
- P   1F9F0 | _UCBEndSubCompile
- P   1FA60 | _UCBGetPrecompiledHeaderSpec
- P   1FD38 | _UCBGetResourceFile
- P   1FDA8 | _UCBPutResourceFile
-     1FE18 | _UnitNameToSBMName__FP6OSSpecP4File
- P   1FEA0 | _UCBLookUpUnit
- P   20544 | _UCBSBMfiles
- P   20594 | _UCBStoreUnit
- P   20848 | _UCBReleaseUnit
- P   208C8 | _UCBUnitNameToFileName
- P   20978 | _UCBOSAlert
- P   20A50 | _UCBOSErrorMessage
- P   20B38 | _UCBGetModifiedFiles
- P   20BBC | _UCBGetSuggestedObjectFileSpec
- P   20C78 | _UCBGetStoredObjectFileSpec
- P   20D4C | _UCBGetFrameworkCount
- P   20DB0 | _UCBGetFrameworkInfo
- P   20E48 | ___ct__23CWCompilerLinkerContextFv
- P   20FEC | ___dt__23CWCompilerLinkerContextFv
-*/
+#include "cmdline.h"
+#include "plugin_internal.h"
+
+extern char STSbuf[256];
+
+CWResult UCBCachePrecompiledHeader(CWPluginContext context, const CWFileSpec *filespec, CWMemHandle pchhandle) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBCachePrecompiledHeader");
+
+    OSSpec spec;
+    Handle handle;
+    OS_FSSpec_To_OSSpec(filespec, &spec);
+    UCBSecretDetachHandle(context, pchhandle, &handle);
+    CacheIncludeFile(&spec, handle, 1);
+    return cwNoErr;
+}
+
+CWResult UCBLoadObjectData(CWPluginContext context, SInt32 whichfile, CWMemHandle *objectdata) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBLoadObjectData");
+
+    File *file = Files_GetFile(&gTarg->files, whichfile);
+    if (!file)
+        return cwErrUnknownFile;
+
+    if (file->objectdata) {
+        UCBSecretAttachHandle(context, file->objectdata, objectdata);
+        return cwNoErr;
+    } else {
+        return cwErrRequestFailed;
+    }
+}
+
+CWResult UCBStoreObjectData(CWPluginContext context, SInt32 whichfile, CWObjectData *object) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBStoreObjectData");
+
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    File *filedata = Files_GetFile(&gTarg->files, whichfile);
+    if (!filedata)
+        return cwErrUnknownFile;
+
+    if (!object->objectfile) {
+        Handle objecthand;
+        Handle browsehand;
+        UCBSecretDetachHandle(context, object->objectdata, &objecthand);
+        UCBSecretDetachHandle(context, object->browsedata, &browsehand);
+        filedata->objectdata = objecthand;
+        filedata->browsedata = browsehand;
+        UCBSecretAttachHandle(context, objecthand, &object->objectdata);
+        UCBSecretAttachHandle(context, browsehand, &object->browsedata);
+    } else {
+        if (filedata->outfileowner && filedata->outfileowner != CmdLineStageMask_Cg) {
+#line 240
+            DO_INTERNAL_ERROR("Cannot store object file spec for '%s'\n", filedata->srcfilename);
+        }
+        OS_FSSpec_To_OSSpec(object->objectfile, &filedata->outfss);
+        filedata->wroteToDisk |= CmdLineStageMask_Cg;
+    }
+
+    filedata->codesize = object->codesize;
+    filedata->udatasize = object->udatasize;
+    filedata->idatasize = object->idatasize;
+    filedata->compiledlines = object->compiledlines;
+    if (filedata->dropinflags & kGeneratesrsrcs)
+        filedata->hasresources = 1;
+    else
+        filedata->hasobjectcode = 1;
+    filedata->recompileDependents = object->dependencyCount && object->interfaceChanged;
+    OS_GetTime(&filedata->outmoddate);
+    if (object->reserved1)
+        filedata->filetype = object->reserved1;
+
+    if (object->reserved2) {
+        char *newname = reinterpret_cast<char *>(object->reserved2);
+        CWFileInfo fi;
+        if (OS_MakeSpec(newname, &filedata->srcfss, NULL) || OS_Status(&filedata->srcfss)) {
+            fi.fullsearch = 1;
+            fi.dependencyType = cwNoDependency;
+            fi.isdependentoffile = -1;
+            fi.suppressload = 1;
+            if (UCBFindAndLoadFile(context, newname, &fi) == cwNoErr) {
+                OS_FSSpec_To_OSSpec(&fi.filespec, &filedata->srcfss);
+            } else {
+                char *fnptr = OS_GetFileNamePtr(newname);
+                if (fnptr != newname) {
+                    fi.fullsearch = 1;
+                    fi.dependencyType = cwNoDependency;
+                    fi.isdependentoffile = -1;
+                    fi.suppressload = 1;
+                    if (UCBFindAndLoadFile(context, fnptr, &fi) == cwNoErr) {
+                        OS_FSSpec_To_OSSpec(&fi.filespec, &filedata->srcfss);
+                    }
+                }
+            }
+        }
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBFreeObjectData(CWPluginContext context, SInt32 whichfile, CWMemHandle objectdata) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBFreeObjectData");
+
+    File *file = Files_GetFile(&gTarg->files, whichfile);
+    if (!file)
+        return cwErrUnknownFile;
+
+    if (file->objectdata) {
+        DisposeHandle(file->objectdata);
+        file->objectdata = NULL;
+        return cwNoErr;
+    } else {
+        return cwErrInvalidParameter;
+    }
+}
+
+CWResult UCBDisplayLines(CWPluginContext context, SInt32 nlines) {
+    ShowWorking(12);
+
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBDisplayLines");
+
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+    else
+        return cwNoErr;
+}
+
+CWResult UCBBeginSubCompile(CWPluginContext context, SInt32 whichfile, CWPluginContext *subContext) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBBeginSubCompile");
+
+#line 372
+    DO_INTERNAL_ERROR("UCBBeginSubCompile not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBEndSubCompile(CWPluginContext subContext) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBEndSubCompile");
+
+#line 384
+    DO_INTERNAL_ERROR("UCBEndSubCompile not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBGetPrecompiledHeaderSpec(CWPluginContext context, CWFileSpec *pchspec, const char *intarget) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetPrecompiledHeaderSpec");
+
+    CWCompilerLinkerContext *c;
+    int err;
+    OSSpec outfss;
+    File *file;
+    const CWObjectFlags *cof;
+    char target[256];
+
+    if (context->pluginType == CWDROPINCOMPILERTYPE || context->pluginType == CWDROPINLINKERTYPE)
+        c = static_cast<CWCompilerLinkerContext *>(context);
+    else
+        return cwErrInvalidCallback;
+
+    file = Files_GetFile(&gTarg->files, c->whichfile);
+#line 420
+    OPTION_ASSERT(file != NULL);
+
+    cof = Plugin_CL_GetObjectFlags(file->compiler);
+    if (!file->outfilename[0]) {
+        if (intarget) {
+            if (optsCompiler.canonicalIncludes)
+                strcpy(target, intarget);
+            else if (OS_CanonPath(intarget, target) != noErr)
+                return cwErrInvalidParameter;
+
+            err = OS_MakeSpecWithPath(&file->srcfss.path, target, 0, &outfss);
+            if (err) {
+                CLReportOSError(CLStr97, err, target);
+                return cwErrRequestFailed;
+            }
+
+            if (!file->outfileowner || file->outfileowner == CmdLineStageMask_Cg) {
+                file->outfileowner = CmdLineStageMask_Cg;
+                OS_SpecToStringRelative(&outfss, NULL, file->outfilename, sizeof(file->outfilename));
+            }
+
+            if (optsCmdLine.verbose)
+                CLReport(CLStr16, "precompiled ", OS_SpecToStringRelative(&outfss, NULL, STSbuf, sizeof(STSbuf)));
+        } else {
+            OS_MakeSpecWithPath(&gTarg->outputDirectory, file->srcfilename, optsCompiler.relPathInOutputDir == 0, &outfss);
+            OS_NameSpecSetExtension(&outfss.name, optsCompiler.pchFileExt[0] ? optsCompiler.pchFileExt : cof->pchFileExt);
+
+            if (!file->outfileowner || file->outfileowner == CmdLineStageMask_Cg) {
+                file->outfileowner = CmdLineStageMask_Cg;
+                OS_NameSpecToString(&outfss.name, file->outfilename, sizeof(file->outfilename));
+            }
+
+            CLReport(CLStr59, OS_SpecToStringRelative(&outfss, NULL, STSbuf, sizeof(STSbuf)));
+        }
+
+        OS_OSSpec_To_FSSpec(&outfss, pchspec);
+    } else {
+        err = OS_MakeSpecWithPath(&gTarg->outputDirectory, file->outfilename, 0, &outfss);
+        if (err) {
+            CLReportOSError(CLStr97, err, file->outfilename);
+            return cwErrRequestFailed;
+        }
+
+        OS_OSSpec_To_FSSpec(&outfss, pchspec);
+
+        if (intarget)
+            CLReport(CLStr60, OS_SpecToStringRelative(&outfss, NULL, STSbuf, sizeof(STSbuf)), intarget);
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBGetResourceFile(CWPluginContext context, CWFileSpec *filespec) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetResourceFile");
+
+#line 514
+    DO_INTERNAL_ERROR("UCBGetResourceFile not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBPutResourceFile(CWPluginContext context, const char *prompt, const char *name, CWFileSpec *filespec) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBPutResourceFile");
+
+#line 529
+    DO_INTERNAL_ERROR("UCBPutResourceFile not implemented");
+    return cwErrRequestFailed;
+}
+
+static int UnitNameToSBMName(OSSpec *spec, File *srcfile) {
+    const CWObjectFlags *cof;
+    int err;
+
+    cof = Plugin_CL_GetObjectFlags(srcfile->compiler);
+    err = OS_NameSpecChangeExtension(
+            &spec->name,
+            cof->pchFileExt ? cof->pchFileExt : ".sbm",
+            cof->pchFileExt ? (cof->pchFileExt[0] == '.') : 0
+            );
+    return err;
+}
+
+CWResult UCBLookUpUnit(CWPluginContext context, const char *name, Boolean isdependency, const void **unitdata, SInt32 *unitdatalength) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBLookUpUnit");
+
+    CWFileInfo includeinfo;
+    OSSpec unitspec;
+    OSSpec sbmspec;
+    time_t unittime;
+    UInt32 unitmactime;
+    char sbmpath[256];
+    int err;
+    CWCompilerLinkerContext *c;
+    File *srcfile;
+    File *sbmfile;
+
+    if (context->pluginType == CWDROPINCOMPILERTYPE || context->pluginType == CWDROPINLINKERTYPE)
+        c = static_cast<CWCompilerLinkerContext *>(context);
+    else
+        return cwErrInvalidCallback;
+
+    srcfile = Files_GetFile(&gTarg->files, c->whichfile);
+#line 591
+    OPTION_ASSERT(srcfile != NULL);
+
+    *unitdata = NULL;
+    *unitdatalength = 0;
+
+    if (optsCompiler.sbmState == OptsCompilerSbmState_1 || optsCompiler.sbmState == OptsCompilerSbmState_3) {
+        if (clState.pluginDebug)
+            CLPrint("UCBLookUpUnit:  sbmState == sbmRebuild or sbmClean; failing\n");
+        return cwErrSBMNotFound;
+    }
+
+    includeinfo.fullsearch = 1;
+    includeinfo.dependencyType = isdependency ? cwNormalDependency : cwNoDependency;
+    includeinfo.isdependentoffile = -1;
+    includeinfo.suppressload = 1;
+    if (UCBFindAndLoadFile(context, name, &includeinfo) != cwNoErr) {
+        if (clState.pluginDebug)
+            CLPrint("UCBLookUpUnit:  could not find source '%s'; failing\n", name);
+        return cwErrFileNotFound;
+    }
+
+    OS_FSSpec_To_OSSpec(&includeinfo.filespec, &unitspec);
+    sbmspec = unitspec;
+    err = UnitNameToSBMName(&sbmspec, srcfile);
+    if (err) {
+        if (clState.pluginDebug)
+            CLPrint("UCBLookUpUnit:  could not make precompiled unit spec for '%s' (%s)\n", name, OS_GetErrText(err));
+        return cwErrRequestFailed;
+    }
+
+    if (optsCompiler.sbmPath[0]) {
+        sbmspec.path = clState.sbmPathSpec;
+        OS_SpecToString(&sbmspec, sbmpath, sizeof(sbmpath));
+        if (clState.pluginDebug)
+            CLPrint("UCBLookUpUnit:  Only looking at '%s'\n", sbmpath);
+    } else {
+        OS_NameSpecToString(&sbmspec.name, sbmpath, sizeof(sbmpath));
+        if (clState.pluginDebug)
+            CLPrint("UCBLookUpUnit:  searching paths for '%s'\n", sbmpath);
+    }
+
+    includeinfo.fullsearch = 1;
+    includeinfo.dependencyType = isdependency ? cwNormalDependency : cwNoDependency;
+    includeinfo.isdependentoffile = -1;
+    includeinfo.suppressload = 0;
+    if (UCBFindAndLoadFile(context, sbmpath, &includeinfo) != cwNoErr || !includeinfo.filedata) {
+        if (clState.pluginDebug)
+            CLPrint("UCBLookUpUnit:  could not find or load precompiled unit file '%s'; failing\n", sbmpath);
+        return cwErrFileNotFound;
+    }
+
+    OS_FSSpec_To_OSSpec(&includeinfo.filespec, &sbmspec);
+    if (includeinfo.filedatatype != cwFileTypePrecompiledHeader) {
+        CLPrint("UCBLookUpUnit:  file '%s' does not appear to be precompiled\n", OS_SpecToString(&sbmspec, STSbuf, sizeof(STSbuf)));
+        UCBReleaseFileText(context, includeinfo.filedata);
+        return cwErrRequestFailed;
+    }
+
+    OS_GetFileTime(&unitspec, NULL, &unittime);
+    OS_TimeToMac(unittime, &unitmactime);
+    if (unitmactime != *reinterpret_cast<const UInt32 *>(includeinfo.filedata)) {
+        if (clState.pluginDebug)
+            CLPrint(
+                    "UCBLookUpUnit:  file '%s' does not have internal timestamp that matches source unit's timestamp (0x%8x != 0x%8x)\n",
+                    OS_SpecToString(&sbmspec, STSbuf, sizeof(STSbuf)),
+                    unitmactime,
+                    *reinterpret_cast<const UInt32 *>(includeinfo.filedata));
+        UCBReleaseFileText(context, includeinfo.filedata);
+        return cwErrRequestFailed;
+    }
+
+    sbmfile = Files_FindFile(&gTarg->pchs, &sbmspec);
+    if (!sbmfile) {
+        sbmfile = File_New();
+        sbmfile->srcfss = unitspec;
+        OS_SpecToString(&sbmfile->srcfss, sbmfile->srcfilename, sizeof(sbmfile->srcfilename));
+        sbmfile->outfss = sbmspec;
+        OS_SpecToString(&sbmfile->outfss, sbmfile->outfilename, sizeof(sbmfile->outfilename));
+        sbmfile->compiler = srcfile->compiler;
+        sbmfile->outfileowner = CmdLineStageMask_Cg;
+        sbmfile->writeToDisk = srcfile->writeToDisk;
+        sbmfile->dropinflags = srcfile->dropinflags;
+        sbmfile->objectflags = srcfile->objectflags;
+        sbmfile->mappingflags = srcfile->mappingflags;
+        Deps_Initialize(&sbmfile->deps, &gTarg->incls);
+        if (!Files_AddFile(&gTarg->pchs, sbmfile))
+            return cwErrRequestFailed;
+    }
+
+    if (clState.pluginDebug)
+        CLPrint("UCBLookUpUnit:  success for '%s'\n", name);
+
+    if (optsCmdLine.verbose)
+        CLReport(CLStr62, "unit symbol table", OS_SpecToStringRelative(&sbmspec, NULL, STSbuf, sizeof(STSbuf)));
+
+    *unitdata = includeinfo.filedata;
+    *unitdatalength = includeinfo.filedatalength;
+    return cwNoErr;
+}
+
+CWResult UCBSBMfiles(CWPluginContext context, short libref) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBSBMfiles");
+    return cwNoErr;
+}
+
+CWResult UCBStoreUnit(CWPluginContext context, const char *inunitname, CWMemHandle unitdata, CWDependencyTag dependencytag) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBStoreUnit");
+
+    char unitname[256];
+    OSSpec sbmspec;
+    int err;
+    Handle h;
+    OSHandle unithand;
+    OSFileHandle fhand;
+    CWCompilerLinkerContext *c;
+    File *srcfile;
+
+    if (optsCompiler.canonicalIncludes) {
+        strcpy(unitname, inunitname);
+    } else if (OS_CanonPath(inunitname, unitname)) {
+        return cwErrInvalidParameter;
+    }
+
+    if (optsCompiler.sbmState == OptsCompilerSbmState_0 || optsCompiler.sbmState == OptsCompilerSbmState_1) {
+        if (context->pluginType == CWDROPINCOMPILERTYPE || context->pluginType == CWDROPINLINKERTYPE)
+            c = static_cast<CWCompilerLinkerContext *>(context);
+        else
+            return cwErrInvalidCallback;
+
+        srcfile = Files_GetFile(&gTarg->files, c->whichfile);
+#line 791
+        OPTION_ASSERT(srcfile != NULL);
+
+        if (optsCompiler.sbmPath[0]) {
+            err = OS_MakeSpecWithPath(&clState.sbmPathSpec, unitname, 1, &sbmspec);
+            if (err) {
+                if (clState.pluginDebug)
+                    CLPrint("UCBStoreUnit:  '%s' is a bad unit name (%s)\n", unitname, OS_GetErrText(err));
+                return cwErrInvalidParameter;
+            }
+        } else {
+            err = OS_MakeFileSpec(unitname, &sbmspec);
+            if (err) {
+                if (clState.pluginDebug)
+                    CLPrint("UCBStoreUnit:  '%s' is a bad filename (%s)\n", unitname, OS_GetErrText(err));
+                return cwErrInvalidParameter;
+            }
+        }
+
+        err = UnitNameToSBMName(&sbmspec, srcfile);
+        if (err) {
+            if (clState.pluginDebug)
+                CLPrint("UCBStoreUnit:  could not make precompiled unit form of '%s' (%s)\n", unitname, OS_GetErrText(err));
+            return cwErrInvalidParameter;
+        }
+
+        if (optsCmdLine.verbose)
+            CLReport(CLStr61, "unit symbol table", OS_SpecToStringRelative(&sbmspec, NULL, STSbuf, sizeof(STSbuf)));
+
+        UCBSecretDetachHandle(context, unitdata, &h);
+        OS_DestroyMacHandle(h, &unithand);
+        err = OS_NewFileHandle(&sbmspec, &unithand, 1, &fhand);
+        if (err || (err = OS_FreeFileHandle(&fhand))) {
+            CLReportOSError(CLStr18, err, "precompiled unit", OS_SpecToStringRelative(&sbmspec, NULL, STSbuf, sizeof(STSbuf)));
+            return cwErrRequestFailed;
+        }
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBReleaseUnit(CWPluginContext context, void *unitdata) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBReleaseUnit");
+
+    if (!unitdata)
+        return cwErrRequestFailed;
+    return UCBReleaseFileText(context, static_cast<const char *>(unitdata));
+}
+
+CWResult UCBUnitNameToFileName(CWPluginContext context, const char *unitname, char *filename) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBUnitNameToFileName");
+
+    strcpy(filename, unitname);
+    if (!OS_EqualPath(filename + strlen(filename) - 2, ".p"))
+        strcat(filename, ".p");
+    return cwNoErr;
+}
+
+CWResult UCBOSAlert(CWPluginContext context, const char *message, OSErr errorcode) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBOSAlert");
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    char errormessage[256];
+    GetSysErrText(errorcode, errormessage);
+    CLStyledMessageDispatch(
+            static_cast<shellContextType *>(context->shellContext)->plugin,
+            NULL,
+            errorcode,
+            CLStyledMessageDispatch_Type4,
+            "%\n(%)\n",
+            message ? message : "",
+            errormessage
+    );
+    return cwNoErr;
+}
+
+CWResult UCBOSErrorMessage(CWPluginContext context, const char *message, OSErr errorcode) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBOSErrorMessage");
+    if (!errorcode)
+        return cwNoErr;
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    char errormessage[256];
+    GetSysErrText(errorcode, errormessage);
+    CLStyledMessageDispatch(
+            static_cast<shellContextType *>(context->shellContext)->plugin,
+            NULL,
+            errorcode,
+            CLStyledMessageDispatch_Type4,
+            "%\n%\n",
+            message ? message : "",
+            errormessage
+            );
+    return cwNoErr;
+}
+
+CWResult UCBGetModifiedFiles(CWPluginContext context, SInt32 *modifiedFileCount, const SInt32 **modifiedFiles) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetModifiedFiles");
+
+    *modifiedFileCount = 0;
+#line 949
+    DO_INTERNAL_ERROR("CWGetModifiedFiles not implemented!\n");
+    return cwNoErr;
+}
+
+CWResult UCBGetSuggestedObjectFileSpec(CWPluginContext context, SInt32 whichfile, CWFileSpec *fileSpec) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetSuggestedObjectFileSpec");
+
+    File *file;
+    if (!(file = Files_GetFile(&gTarg->files, whichfile)))
+        return cwErrUnknownFile;
+
+    if (!GetOutputFile(file, CmdLineStageMask_Cg))
+        return cwErrRequestFailed;
+
+    OS_OSSpec_To_FSSpec(&file->outfss, fileSpec);
+    return cwNoErr;
+}
+
+CWResult UCBGetStoredObjectFileSpec(CWPluginContext context, SInt32 whichfile, CWFileSpec *fileSpec) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetStoredObjectFileSpec");
+
+    File *file;
+    if (!(file = Files_GetFile(&gTarg->files, whichfile)))
+        return cwErrUnknownFile;
+    if (file->outfileowner != CmdLineStageMask_Cg) {
+#line 993
+        DO_INTERNAL_ERROR("Lost stored object file spec for '%s'\n", file->srcfilename);
+        return cwErrRequestFailed;
+    } else {
+        OS_OSSpec_To_FSSpec(&file->outfss, fileSpec);
+        return cwNoErr;
+    }
+}
+
+CWResult UCBGetFrameworkCount(CWPluginContext context, SInt32 *frameworkCount) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetFrameworkCount");
+
+    *frameworkCount = Frameworks_GetCount();
+    return cwNoErr;
+}
+
+CWResult UCBGetFrameworkInfo(CWPluginContext context, SInt32 whichFramework, CWFrameworkInfo *frameworkInfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetFrameworkCount");
+
+    Paths_FWInfo *info;
+    if ((info = Frameworks_GetInfo(whichFramework))) {
+        OS_OSSpec_To_FSSpec(&info->fileSpec, &frameworkInfo->fileSpec);
+        strncpy(frameworkInfo->version, info->version.s, sizeof(frameworkInfo->version));
+        return cwNoErr;
+    }
+
+    return cwErrFileNotFound;
+}
+
+CWCompilerLinkerCallbacks sCompilerLinkerCallbacks = {
+        UCBCachePrecompiledHeader,
+        UCBLoadObjectData,
+        UCBStoreObjectData,
+        UCBFreeObjectData,
+        UCBDisplayLines,
+        UCBBeginSubCompile,
+        UCBEndSubCompile,
+        UCBGetPrecompiledHeaderSpec,
+        UCBGetResourceFile,
+        UCBPutResourceFile,
+        UCBLookUpUnit,
+        UCBSBMfiles,
+        UCBStoreUnit,
+        UCBReleaseUnit,
+        UCBUnitNameToFileName,
+        UCBOSErrorMessage,
+        UCBOSAlert,
+        UCBGetModifiedFiles,
+        UCBGetSuggestedObjectFileSpec,
+        UCBGetStoredObjectFileSpec,
+        NULL,
+        UCBGetFrameworkCount,
+        UCBGetFrameworkInfo
+};
+
+CWCompilerLinkerContext::CWCompilerLinkerContext()
+        :
+        CWPluginPrivateContext(clState.plugintype, sizeof(CWCompilerLinkerContext)) {
+    targetinfo = static_cast<CWTargetInfo *>(xmalloc("context", sizeof(CWTargetInfo)));
+    memset(targetinfo, 0, sizeof(CWTargetInfo));
+
+    if (gTarg) {
+        targetinfo->targetCPU = gTarg->cpu;
+        targetinfo->targetOS = gTarg->os;
+    } else {
+        targetinfo->targetOS = targetOSAny;
+        targetinfo->targetCPU = targetCPUAny;
+    }
+
+    whichfile = 0;
+    memset(&sourcefile, 0, sizeof(sourcefile));
+    sourcetext = NULL;
+    sourcetextsize = 0;
+
+    preprocess = 0;
+    autoprecompile = 0;
+    precompile = 0;
+    cachingPCH = 0;
+    debuginfo = 0;
+    fileID = 0;
+    memset(&browseoptions, 0, sizeof(browseoptions));
+    reserved = NULL;
+    sequenceID = 0;
+    parentPB = NULL;
+    targetStorage = NULL;
+    texthandle = NULL;
+    memset(&targetinfo_V7, 0, sizeof(targetinfo_V7));
+
+    callbacks = &sCompilerLinkerCallbacks;
+}
+
+CWCompilerLinkerContext::~CWCompilerLinkerContext() {
+    xfree(targetinfo);
+}
diff --git a/command_line/CmdLine/Src/Callbacks/CLDropinCallbacks_V10.cpp b/command_line/CmdLine/Src/Callbacks/CLDropinCallbacks_V10.cpp
index cf6f1f7..ed02965 100644
--- a/command_line/CmdLine/Src/Callbacks/CLDropinCallbacks_V10.cpp
+++ b/command_line/CmdLine/Src/Callbacks/CLDropinCallbacks_V10.cpp
@@ -1,48 +1,1305 @@
-/*
-     1B9C8 | _ANSI_To_Mac_GMT_Time__FlPUl
-     1BA88 | _Mac_To_ANSI_Time__FUlPl
- P   1BCA4 | _UCBGetFileInfo
-     1BEA8 | _FindAndLoad_VirtualFile__FP22CWPluginPrivateContextPCcP10CWFileInfoP6OSSpecPUc
-     1BF98 | _FindAndLoad_AccessPathFile__FP22CWPluginPrivateContextPCcP10CWFileInfoP6OSSpecPUc
-     1C108 | _FindAndLoad_MissingFile__FP22CWPluginPrivateContextPCcP10CWFileInfoP6OSSpecPUc
- P   1C278 | _UCBFindAndLoadFile
- P   1C50C | _UCBGetFileText
- P   1C6BC | _UCBReleaseFileText
- P   1C754 | _UCBGetSegmentInfo
- P   1C814 | _UCBGetOverlay1GroupInfo
- P   1C8F0 | _UCBGetOverlay1FileInfo
- P   1C9A0 | _UCBGetOverlay1Info
- P   1CA74 | _UCBReportMessage
- P   1CCDC | _UCBAlert
- P   1CEB4 | _UCBShowStatus
- P   1D00C | _UCBUserBreak
- P   1D078 | _UCBGetNamedPreferences
- P   1D13C | _UCBStorePluginData
- P   1D1AC | _UCBGetPluginData
- P   1D21C | _UCBSetModDate
- P   1D35C | _UCBAddProjectEntry
- P   1DB20 | _UCBCreateNewTextDocument
- P   1DE74 | _UCBAllocateMemory
- P   1DF00 | _UCBFreeMemory
- P   1DF74 | _UCBAllocMemHandle
- P   1E00C | _UCBFreeMemHandle
- P   1E08C | _UCBGetMemHandleSize
- P   1E11C | _UCBResizeMemHandle
- P   1E1C0 | _UCBLockMemHandle
- P   1E238 | _UCBUnlockMemHandle
- P   1E29C | _UCBGetTargetName
- P   1E320 | _UCBPreDialog
- P   1E370 | _UCBPostDialog
- P   1E3C0 | _UCBPreFileAction
- P   1E430 | _UCBPostFileAction
- P   1E4A0 | _UCBCacheAccessPathList
- P   1E7A8 | _UCBSecretAttachHandle
- P   1E814 | _UCBSecretDetachHandle
- P   1E8A0 | _UCBSecretPeekHandle
- P   1E92C | _UCBCheckoutLicense
- P   1E998 | _UCBCheckinLicense
- P   1E9E8 | _UCBResolveRelativePath
- P   1EA28 | _UCBMacOSErrToCWResult
- P   1EA88 | ___ct__22CWPluginPrivateContextFll
- P   1EB10 | ___dt__22CWPluginPrivateContextFv
- */
+#include "cmdline.h"
+#include "plugin_internal.h"
+
+extern char STSbuf[256];
+
+static void ANSI_To_Mac_GMT_Time(time_t sectm, UInt32 *secs) {
+    struct tm *tmrec;
+    int years;
+    int ydays;
+
+    tmrec = localtime(&sectm);
+    years = tmrec->tm_year - 4;
+
+    ydays =
+            (years * 365) +
+            ((years + 3) / 4) -
+            ((years + 4) / 100) +
+            ((years - 296) / 400);
+
+    *secs =
+            ((ydays + tmrec->tm_yday) * 86400)
+            + (tmrec->tm_hour * 3600)
+            + (tmrec->tm_min * 60)
+            + (tmrec->tm_sec);
+}
+
+static void Mac_To_ANSI_Time(UInt32 secs, time_t *sectm) {
+    static int monthdays[12] = {
+            31, 28, 31, 30,
+            31, 30, 31, 31,
+            30, 31, 30, 31
+    };
+    struct tm tmrec;
+    int month;
+
+    memset(&tmrec, 0, sizeof(tmrec));
+    tmrec.tm_sec = secs % 60; // line 1523
+    tmrec.tm_min = (secs / 60) % 60; // line 1524
+    tmrec.tm_hour = (secs / 3600) % 24; // line 1525
+    tmrec.tm_yday = (secs / 86400) % 365;
+    tmrec.tm_year = (secs / 31536000) + 4; // line 1533
+    tmrec.tm_yday -=
+            ((((secs / 31536000) + 3) / 4)
+             -
+             (((secs / 31536000) + 4) / 100)
+             +
+             ((SInt32)((secs / 31536000) - 296) / 400))
+            ;
+
+    if ((tmrec.tm_year % 4) && ((tmrec.tm_year % 100) || !(tmrec.tm_year % 400))) {
+        monthdays[1] = 28;
+    } else {
+        monthdays[1] = 29;
+    }
+
+    for (month = 0; tmrec.tm_yday >= monthdays[month]; month++) {
+        tmrec.tm_yday -= monthdays[month];
+    }
+    tmrec.tm_mon = month;
+    tmrec.tm_mday = tmrec.tm_yday + 1;
+
+    *sectm = mktime(&tmrec);
+    if (month >= 4 && month < 10)
+        *sectm += 3600;
+}
+
+CWResult UCBGetFileInfo(CWPluginContext context, SInt32 whichfile, Boolean checkFileLocation, CWProjectFileInfo *fileinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetFileInfo");
+
+    File *file;
+    SInt16 id;
+    int ret;
+    char fullpath[256];
+    time_t tmptime;
+
+    file = Files_GetFile(&gTarg->files, whichfile);
+    if (!file)
+        return cwErrUnknownFile;
+
+    memset(fileinfo, 0, sizeof(CWProjectFileInfo));
+    OS_OSSpec_To_FSSpec(&file->srcfss, &fileinfo->filespec);
+    OS_TimeToMac(file->srcmoddate, &fileinfo->moddate);
+    Mac_To_ANSI_Time(fileinfo->moddate, &tmptime);
+    ANSI_To_Mac_GMT_Time(tmptime, &fileinfo->moddate);
+
+    fileinfo->segment = file->segnum;
+    fileinfo->hasobjectcode = file->hasobjectcode;
+    fileinfo->hasresources = file->hasresources;
+    fileinfo->isresourcefile = file->isresourcefile;
+    fileinfo->weakimport = file->weakimport;
+    fileinfo->initbefore = file->initbefore;
+    fileinfo->mergeintooutput = file->mergeintooutput;
+    fileinfo->reserved = 0;
+    fileinfo->gendebug = file->gendebug;
+    OS_TimeToMac(file->outmoddate, &fileinfo->objmoddate);
+
+    if (file->compiler) {
+        strncpy(fileinfo->dropinname, Plugin_GetDropInName(file->compiler), 31);
+        fileinfo->dropinname[31] = 0;
+    } else {
+        fileinfo->dropinname[0] = 0;
+    }
+
+    fileinfo->fileID = file->browseFileID;
+    fileinfo->recordbrowseinfo = file->recordbrowseinfo;
+    fileinfo->filetype = file->filetype;
+    fileinfo->filecreator = file->filecreator;
+
+    if (optsCompiler.browserEnabled) {
+        ret = Browser_SearchFile(&clState.browseTableHandle, OS_SpecToString(&file->srcfss, fullpath, sizeof(fullpath)), &id);
+        if (ret) {
+            fileinfo->recordbrowseinfo = 1;
+            fileinfo->fileID = id;
+        } else {
+            fileinfo->recordbrowseinfo = 0;
+            fileinfo->fileID = id;
+        }
+    } else {
+        fileinfo->recordbrowseinfo = 0;
+        fileinfo->fileID = 0;
+    }
+    fileinfo->unitdatadependencytag = 0;
+    fileinfo->hasunitdata = 0;
+    return cwNoErr;
+}
+
+static Boolean FindAndLoad_VirtualFile(CWPluginContext context, const char *filename, CWFileInfo *fileinfo, OSSpec *spec, Boolean *loaded) {
+    VFile *vf;
+    char *fnameptr;
+
+    fnameptr = OS_GetFileNamePtr(const_cast<char *>(filename));
+    vf = VFiles_Find(gTarg->virtualFiles, fnameptr);
+    if (vf) {
+        if (!fileinfo->suppressload) {
+            CopyFileText(vf->data, const_cast<char **>(&fileinfo->filedata), &fileinfo->filedatalength);
+            *loaded = 1;
+        }
+        fileinfo->filedatatype = cwFileTypeText;
+        fileinfo->fileID = 0;
+        fileinfo->alreadyincluded = 0;
+        fileinfo->recordbrowseinfo = 0;
+        fileinfo->filespec.parID = 0;
+        fileinfo->filespec.vRefNum = 0;
+        c2pstrcpy(fileinfo->filespec.name, fnameptr);
+        OS_MakeFileSpec(fnameptr, spec);
+        if (optsCompiler.printHeaderNames)
+            CLPrint("%s\n", fnameptr);
+        return 1;
+    }
+
+    return 0;
+}
+
+static Boolean FindAndLoad_AccessPathFile(CWPluginContext context, const char *filename, CWFileInfo *fileinfo, OSSpec *spec, Boolean *loaded) {
+    SInt32 incl;
+    shellContextType *sc;
+    File *depfile;
+    SInt16 id;
+    int ret;
+    char fullpath[256];
+
+    if (Incls_FindFileInPaths(&gTarg->incls, const_cast<char *>(filename), fileinfo->fullsearch || optsCompiler.noSysPath, spec, &incl)) {
+        if (context->pluginType == CWDROPINCOMPILERTYPE) {
+            depfile = Files_GetFile(
+                    &gTarg->files,
+                    (fileinfo->isdependentoffile < 0) ? static_cast<CWCompilerLinkerContext *>(context)->whichfile : fileinfo->isdependentoffile);
+            if (depfile)
+                Deps_AddDependency(&depfile->deps, incl, NULL, 0, fileinfo->dependencyType, &fileinfo->alreadyincluded);
+
+            if (optsCompiler.browserEnabled) {
+                ret = Browser_SearchAndAddFile(&clState.browseTableHandle, OS_SpecToString(spec, fullpath, sizeof(fullpath)), &id);
+                if (ret == 0) {
+                    return 2;
+                } else if (ret < 0) {
+                    fileinfo->recordbrowseinfo = 1;
+                    fileinfo->fileID = id;
+                } else {
+                    fileinfo->recordbrowseinfo = 0;
+                    fileinfo->fileID = id;
+                }
+            } else {
+                fileinfo->recordbrowseinfo = 0;
+                fileinfo->fileID = 0;
+            }
+        }
+
+        OS_OSSpec_To_FSSpec(spec, &fileinfo->filespec);
+        return 1;
+    }
+
+    return 0;
+}
+
+static Boolean FindAndLoad_MissingFile(CWPluginContext context, const char *filename, CWFileInfo *fileinfo, OSSpec *spec, Boolean *loaded) {
+    File *file;
+    CWCompilerLinkerContext *c;
+
+    if (optsCompiler.ignoreMissingFiles) {
+        if (context->pluginType == CWDROPINCOMPILERTYPE || context->pluginType == CWDROPINLINKERTYPE)
+            c = static_cast<CWCompilerLinkerContext *>(context);
+        else
+            return 0;
+
+        file = Files_GetFile(&gTarg->files, c->whichfile);
+#line 486
+        OPTION_ASSERT(file != NULL);
+
+        OS_MakeSpecWithPath(&file->srcfss.path, filename, 1, spec);
+        Deps_AddDependency(&file->deps, -1, spec, !fileinfo->fullsearch && !optsCompiler.noSysPath, fileinfo->dependencyType, &fileinfo->alreadyincluded);
+
+        fileinfo->fileID = 0;
+        fileinfo->recordbrowseinfo = 0;
+        if (!fileinfo->suppressload) {
+            fileinfo->filedata = xstrdup("");
+            fileinfo->filedatalength = 0;
+            fileinfo->filedatatype = cwFileTypeText;
+            *loaded = 1;
+        } else {
+            fileinfo->filedata = NULL;
+            fileinfo->filedatalength = 0;
+            fileinfo->filedatatype = cwFileTypeUnknown;
+        }
+
+        OS_OSSpec_To_FSSpec(spec, &fileinfo->filespec);
+        return 1;
+    }
+
+    return 0;
+}
+
+CWResult UCBFindAndLoadFile(CWPluginContext context, const char *infilename, CWFileInfo *fileinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBFindAndLoadFile");
+
+    OSSpec spec;
+    Boolean loaded;
+    char filename[256];
+    char browseinfo[64];
+
+    ShowWorking(8);
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    if (optsCompiler.canonicalIncludes)
+        strcpy(filename, infilename);
+    else if (OS_CanonPath(infilename, filename))
+        return cwErrInvalidParameter;
+
+    loaded = 0;
+    if (!FindAndLoad_VirtualFile(context, filename, fileinfo, &spec, &loaded) && !FindAndLoad_AccessPathFile(context, filename, fileinfo, &spec, &loaded) && !FindAndLoad_MissingFile(context, filename, fileinfo, &spec, &loaded)) {
+        return cwErrFileNotFound;
+    }
+
+    if (optsCompiler.printHeaderNames)
+        CLPrint("%s\n", OS_SpecToStringRelative(&spec, NULL, STSbuf, sizeof(STSbuf)));
+
+    if (context->pluginType == CWDROPINCOMPILERTYPE) {
+        if (optsCmdLine.verbose > 2) {
+            sprintf(browseinfo, " (browse fileID %d)", fileinfo->fileID);
+            CLReport(
+                    CLStr21,
+                    fileinfo->alreadyincluded ? "Included" : "Including",
+                    OS_SpecToString(&spec, STSbuf, sizeof(STSbuf)),
+                    fileinfo->recordbrowseinfo ? browseinfo : "");
+        } else if (optsCmdLine.verbose > 1 && !fileinfo->alreadyincluded) {
+            CLReport(
+                    CLStr21,
+                    "Including",
+                    OS_SpecToString(&spec, STSbuf, sizeof(STSbuf)),
+                    "");
+        }
+    } else {
+        fileinfo->fileID = 0;
+        fileinfo->recordbrowseinfo = 0;
+        fileinfo->alreadyincluded = 0;
+    }
+
+    if (!loaded) {
+        if (!fileinfo->suppressload) {
+            return UCBGetFileText(context, &fileinfo->filespec, &fileinfo->filedata, &fileinfo->filedatalength, &fileinfo->filedatatype);
+        } else {
+            fileinfo->filedata = NULL;
+            fileinfo->filedatalength = 0;
+            fileinfo->filedatatype = cwFileTypeUnknown;
+            return cwNoErr;
+        }
+    } else {
+        return cwNoErr;
+    }
+}
+
+CWResult UCBGetFileText(CWPluginContext context, const CWFileSpec *filespec, const char **text, SInt32 *textLength, short *filedatatype) {
+    int err;
+    Handle texthandle = NULL;
+    Boolean precomp;
+    OSSpec spec;
+    VFile *vf;
+    char filename[64];
+
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetFileText");
+
+    OS_FSSpec_To_OSSpec(filespec, &spec);
+    err = LoadAndCacheFile(&spec, &texthandle, &precomp);
+    if (err) {
+        p2cstrcpy(filename, filespec->name);
+        if (filespec->vRefNum || filespec->parID || !(vf = VFiles_Find(gTarg->virtualFiles, filename))) {
+            CLReportOSError(CLStr93, err, OS_SpecToString(&spec, STSbuf, sizeof(STSbuf)));
+            return cwErrFileNotFound;
+        }
+        CopyFileText(vf->data, const_cast<char **>(text), textLength);
+        *filedatatype = cwFileTypeText;
+        int err = OS_MakeFileSpec(filename, &spec);
+    } else {
+        if (texthandle) {
+            if (!precomp) {
+                CopyFileText(texthandle, const_cast<char **>(text), textLength);
+                FreeIncludeFile(texthandle);
+            } else {
+                HLock(texthandle);
+                *text = *texthandle;
+                *textLength = GetHandleSize(texthandle);
+            }
+        }
+
+        if (texthandle) {
+            if (!precomp)
+                *filedatatype = cwFileTypeText;
+            else
+                *filedatatype = cwFileTypePrecompiledHeader;
+        } else {
+            *filedatatype = cwFileTypeUnknown;
+        }
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBReleaseFileText(CWPluginContext context, const char *text) {
+    short callbackResult = 0;
+    CWCompilerLinkerContext *cc = static_cast<CWCompilerLinkerContext *>(context);
+
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBReleaseFileText");
+
+    if (text) {
+        if (text != cc->sourcetext)
+            xfree((void *) text);
+    } else {
+        callbackResult = cwErrInvalidParameter;
+    }
+
+    return callbackResult;
+}
+
+CWResult UCBGetSegmentInfo(CWPluginContext context, SInt32 whichsegment, CWProjectSegmentInfo *segmentinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetSegmentInfo");
+
+    if (gTarg->linkmodel != LinkModel1)
+        return cwErrInvalidCallback;
+
+    Segment *seg = Segments_GetSegment(&gTarg->linkage.segs, whichsegment);
+    if (!seg)
+        return cwErrUnknownSegment;
+
+    strcpy(segmentinfo->name, seg->name);
+    segmentinfo->attributes = seg->attrs;
+    return cwNoErr;
+}
+
+CWResult UCBGetOverlay1GroupInfo(CWPluginContext context, SInt32 whichgroup, CWOverlay1GroupInfo *groupinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetOverlay1GroupInfo");
+
+    OvlGroup *grp = Overlays_GetOvlGroup(&gTarg->linkage.overlays, whichgroup);
+    if (gTarg->linkmodel != LinkModel2)
+        return cwErrInvalidCallback;
+
+    if (grp) {
+        strcpy(groupinfo->name, grp->name);
+        groupinfo->address.lo = grp->addr.lo;
+        groupinfo->address.hi = grp->addr.hi;
+        groupinfo->numoverlays = OvlGroup_CountOverlays(grp);
+        return cwNoErr;
+    } else {
+        return cwErrInvalidParameter;
+    }
+}
+
+CWResult UCBGetOverlay1FileInfo(CWPluginContext context, SInt32 whichgroup, SInt32 whichoverlay, SInt32 whichoverlayfile, CWOverlay1FileInfo *fileinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetOverlay1FileInfo");
+
+    if (gTarg->linkmodel != LinkModel2)
+        return cwErrInvalidCallback;
+
+    SInt32 filenum = Overlays_GetFileInOverlay(&gTarg->linkage.overlays, whichgroup, whichoverlay, whichoverlayfile);
+    if (filenum >= 0) {
+        fileinfo->whichfile = filenum;
+        return cwNoErr;
+    } else {
+        return cwErrInvalidParameter;
+    }
+}
+
+CWResult UCBGetOverlay1Info(CWPluginContext context, SInt32 whichgroup, SInt32 whichoverlay, CWOverlay1Info *overlayinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetOverlay1Info");
+
+    if (gTarg->linkmodel != LinkModel2)
+        return cwErrInvalidCallback;
+
+    Overlay *oly = Overlays_GetOverlayInGroup(&gTarg->linkage.overlays, whichgroup, whichoverlay);
+    if (oly) {
+        strcpy(overlayinfo->name, oly->name);
+        overlayinfo->numfiles = Overlay_CountFiles(oly);
+        return cwNoErr;
+    } else {
+        return cwErrInvalidParameter;
+    }
+}
+
+CWResult UCBReportMessage(CWPluginContext context, const CWMessageRef *msgRef, const char *line1, const char *line2, short errorlevel, SInt32 errorNumber) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBReportMessage");
+
+    short msgType;
+    int eeol;
+    const char *eeptr;
+    char *tptr;
+    MessageRef ref;
+    CWCompilerLinkerContext *clx;
+
+    static const char *fmts[2][2][2] = {
+            "%\n", "%",
+            "%\n", "%",
+            "%\n%\n", "%%\n",
+            "%\n%", "%%"
+    };
+
+    if (line1 == NULL) {
+        line1 = "";
+        eeol = 0;
+    } else {
+        eeptr = line1 + strlen(line1) - 1;
+        eeol = *eeptr == '\r' || *eeptr == '\n';
+    }
+
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    if (errorlevel == messagetypeError)
+        msgType = CLStyledMessageDispatch_Type3;
+    else if (errorlevel == messagetypeWarning)
+        msgType = CLStyledMessageDispatch_Type2;
+    else
+        msgType = CLStyledMessageDispatch_Type1;
+
+    clx = static_cast<CWCompilerLinkerContext *>(context);
+
+    if (!msgRef) {
+        if (line2 && line2[0]) {
+            eeptr = line2 + strlen(line2) - 1;
+            int eeol2 = *eeptr == '\r' || *eeptr == '\n';
+            CLStyledMessageDispatch(
+                    static_cast<shellContextType *>(clx->shellContext)->plugin,
+                    NULL,
+                    errorNumber,
+                    msgType,
+                    fmts[1][eeol2][eeol],
+                    line1,
+                    line2
+                    );
+        } else {
+            CLStyledMessageDispatch(
+                    static_cast<shellContextType *>(clx->shellContext)->plugin,
+                    NULL,
+                    errorNumber,
+                    msgType,
+                    fmts[0][0][eeol],
+                    line1
+            );
+        }
+    } else {
+        OS_FSSpec_To_OSSpec(&clx->sourcefile, &ref.sourcefile);
+        OS_FSSpec_To_OSSpec(&msgRef->sourcefile, &ref.errorfile);
+        ref.sourceline = const_cast<char *>(line2);
+        ref.linenumber = msgRef->linenumber;
+
+        ref.tokenoffset = msgRef->tokenoffset;
+        ref.tokenlength = msgRef->tokenlength;
+        ref.selectionoffset = msgRef->selectionoffset;
+        ref.selectionlength = msgRef->selectionlength;
+
+        if (ref.tokenoffset < 0)
+            ref.tokenoffset = 0;
+        if (ref.tokenlength < 0)
+            ref.tokenlength = 0;
+        if (ref.selectionoffset < 0)
+            ref.selectionoffset = 0;
+        if (ref.selectionlength < 0)
+            ref.selectionlength = 0;
+
+        CLStyledMessageDispatch(
+                static_cast<shellContextType *>(clx->shellContext)->plugin,
+                &ref,
+                errorNumber,
+                msgType,
+                fmts[0][0][eeol],
+                line1
+        );
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBAlert(CWPluginContext context, const char *msg1, const char *msg2, const char *msg3, const char *msg4) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBAlert");
+
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    if (msg4) {
+        CLStyledMessageDispatch(
+                static_cast<shellContextType *>(context->shellContext)->plugin,
+                NULL,
+                0,
+                CLStyledMessageDispatch_Type4,
+                "%\n%\n%\n%\n",
+                msg1 ? msg1 : "",
+                msg2 ? msg2 : "",
+                msg3 ? msg3 : "",
+                msg4
+                );
+    } else if (msg3) {
+        CLStyledMessageDispatch(
+                static_cast<shellContextType *>(context->shellContext)->plugin,
+                NULL,
+                0,
+                CLStyledMessageDispatch_Type4,
+                "%\n%\n%\n",
+                msg1 ? msg1 : "",
+                msg2 ? msg2 : "",
+                msg3
+        );
+    } else if (msg2) {
+        CLStyledMessageDispatch(
+                static_cast<shellContextType *>(context->shellContext)->plugin,
+                NULL,
+                0,
+                CLStyledMessageDispatch_Type4,
+                "%\n%\n",
+                msg1 ? msg1 : "",
+                msg2
+        );
+    } else {
+        CLStyledMessageDispatch(
+                static_cast<shellContextType *>(context->shellContext)->plugin,
+                NULL,
+                0,
+                CLStyledMessageDispatch_Type4,
+                "%\n",
+                msg1 ? msg1 : ""
+        );
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBShowStatus(CWPluginContext context, const char *line1, const char *line2) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBShowStatus");
+
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+
+    if (optsCmdLine.verbose > 1) {
+        if ((!line1 || !*line1) && (!line2 || !*line2))
+            return cwNoErr;
+
+        if (line2 && *line2) {
+            CLStyledMessageDispatch(
+                    static_cast<shellContextType *>(context->shellContext)->plugin,
+                    NULL,
+                    0,
+                    CLStyledMessageDispatch_Type5,
+                    "%\n%\n",
+                    line1 ? line1 : "",
+                    line2 ? line2 : ""
+            );
+        } else {
+            CLStyledMessageDispatch(
+                    static_cast<shellContextType *>(context->shellContext)->plugin,
+                    NULL,
+                    0,
+                    CLStyledMessageDispatch_Type5,
+                    "%\n",
+                    line1 ? line1 : ""
+            );
+        }
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBUserBreak(CWPluginContext context) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBUserBreak");
+
+    ShowWorking(8);
+    if (CheckForUserBreak())
+        return cwErrUserCanceled;
+    else
+        return cwNoErr;
+}
+
+CWResult UCBGetNamedPreferences(CWPluginContext context, const char *prefsname, CWMemHandle *prefsdata) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetNamedPreferences");
+
+    PrefPanel *pnl = Prefs_FindPanel(prefsname);
+    if (pnl) {
+        if (optsCmdLine.verbose > 2)
+            CLReport(83, prefsname);
+        UCBSecretAttachHandle(context, PrefPanel_GetHandle(pnl), prefsdata);
+        return cwNoErr;
+    } else {
+        CLReportError(91, prefsname);
+        *prefsdata = NULL;
+        return cwErrRequestFailed;
+    }
+}
+
+CWResult UCBStorePluginData(CWPluginContext context, SInt32 whichfile, CWDataType type, CWMemHandle prefsdata) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBStorePluginData");
+
+#line 1267
+    DO_INTERNAL_ERROR("UCBStorePluginData not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBGetPluginData(CWPluginContext context, SInt32 whichfile, CWDataType type, CWMemHandle *prefsdata) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetPluginData");
+
+#line 1286
+    DO_INTERNAL_ERROR("UCBGetPluginData not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBSetModDate(CWPluginContext context, const CWFileSpec *filespec, CWFileTime *moddate, Boolean isGenerated) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBSetModDate");
+
+    OSSpec spec;
+    time_t mdtm;
+    int err;
+    SInt32 idx;
+    File *file;
+
+    OS_FSSpec_To_OSSpec(filespec, &spec);
+    if (!moddate || !*moddate)
+        OS_GetTime(&mdtm);
+    else
+        OS_MacToTime(*moddate, &mdtm);
+
+    for (idx = 0; idx < Files_Count(&gTarg->files); idx++) {
+        file = Files_GetFile(&gTarg->files, idx);
+        if (OS_EqualSpec(&file->srcfss, &spec))
+            file->srcmoddate = mdtm;
+        else if (OS_EqualSpec(&file->outfss, &spec))
+            file->outmoddate = mdtm;
+    }
+
+    err = OS_SetFileTime(&spec, NULL, &mdtm);
+    if (err == 0)
+        return cwNoErr;
+    else
+        return cwErrRequestFailed;
+}
+
+CWResult UCBAddProjectEntry(CWPluginContext context, const CWFileSpec *fileSpec, Boolean isGenerated, const CWNewProjectEntryInfo *entry, SInt32 *whichfile) {
+    // two registers are awkwardly swapped here...
+    File *file;
+    OSSpec fss;
+    UInt32 filetype;
+    Plugin *plugin;
+    char *extptr;
+    char ext[16];
+    UInt32 flags;
+    char filename[256];
+    const DropInFlags *df;
+    OvlGroup *ovg;
+    Overlay *oly;
+    SInt32 idx;
+
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBAddProjectEntry");
+
+    OS_FSSpec_To_OSSpec(fileSpec, &fss);
+    if (OS_IsDir(&fss))
+        return cwErrInvalidParameter;
+
+    OS_NameSpecToString(&fss.name, filename, sizeof(filename));
+    if (gTarg->linker && !(gTarg->linkerDropinFlags & (linkAllowDupFileNames | dropInExecutableTool))) {
+        if (Files_FindFile(&gTarg->files, &fss)) {
+            if (optsCmdLine.verbose > 1)
+                CLReportWarning(CLStr106, filename);
+            return cwNoErr;
+        }
+    }
+
+    extptr = filename + strlen(filename) - 1;
+    while (extptr > filename && *extptr != '.')
+        --extptr;
+    if (extptr <= filename)
+        extptr = ".";
+    strncpy(ext, extptr, sizeof(ext) - 1);
+    ext[sizeof(ext) - 1] = 0;
+
+    OS_SpecToStringRelative(&fss, NULL, filename, sizeof(filename));
+    if (optsCmdLine.verbose > 2)
+        CLReport(CLStr77, " to project", filename);
+
+    if (OS_GetMacFileType(&fss, &filetype))
+        filetype = CWFOURCHAR('T','E','X','T');
+
+    plugin = Plugins_GetPluginForFile(NULL, CWDROPINANYTYPE, targetCPUAny, targetOSAny, filetype, ext, Lang_Any);
+    if (plugin && gTarg->linker && !Plugin_CL_MatchesTarget(plugin, gTarg->cpu, gTarg->os, 0))
+        CLReportError(CLStr76, filename);
+
+    if (!plugin)
+        plugin = Plugins_CL_MatchTarget(NULL, gTarg->cpu, gTarg->os, clState.plugintype, clState.language);
+
+    if (plugin) {
+        if (!Plugin_CL_GetCompilerMapping(plugin, filetype, ext, &flags)) {
+            flags = 0;
+            if (!isGenerated && !optsCompiler.compileIgnored && optsCompiler.forcePrecompile != 1) {
+                CLReportWarning(
+                        CLStr73,
+                        "file", filename,
+                        (clState.plugintype == CWDROPINCOMPILERTYPE) ? "treating as source text" : "passing unknown file to linker"
+                );
+            }
+            if (isGenerated)
+                flags = kIgnored;
+        } else if (!isGenerated && (flags & kIgnored) && !optsCompiler.compileIgnored) {
+            if ((!optsCmdLine.stages || (optsCmdLine.stages & (CmdLineStageMask_Cg | CmdLineStageMask_Ds))) && (optsCompiler.forcePrecompile != 1))
+                CLReportWarning(CLStr28, filename);
+            else
+                flags &= ~kIgnored;
+        }
+
+        if (optsCompiler.compileIgnored && !isGenerated)
+            flags &= ~kIgnored;
+
+        if (clState.pluginDebug) {
+            CLPrint("Using plugin '%s' for '%s'\n", Plugin_GetDropInName(plugin), filename);
+            CLPrint(
+                    "[flags: %s, %s, %s, %s]\n",
+                    (flags & kPrecompile) ? "precompile" : "don't precompile",
+                    (flags & kLaunchable) ? "launchable" : "not launchable",
+                    (flags & kRsrcfile) ? "resource file" : "not resource file",
+                    (flags & kIgnored) ? "ignored" : "used"
+                    );
+        }
+    } else {
+        CLReportError(CLStr74, filename);
+        flags = kIgnored;
+    }
+
+    file = File_New();
+    if (!file)
+        return cwErrOutOfMemory;
+
+    Deps_Initialize(&file->deps, &gTarg->incls);
+
+    file->segnum = (entry->segment == -1) ? (Segments_Count(&gTarg->linkage.segs) - 1) : entry->segment;
+
+    strcpy(file->srcfilename, filename);
+    file->srcfss = fss;
+
+    OS_GetFileTime(&file->srcfss, NULL, &file->srcmoddate);
+    OS_GetTime(&file->outmoddate);
+
+    file->outfilename[0] = 0;
+    memset(&file->outfss, 0, sizeof(file->outfss));
+
+    file->outfileowner = 0;
+    file->tempOnDisk = 0;
+    file->wroteToDisk = 0;
+    file->writeToDisk = 0;
+
+    if (plugin && Plugin_GetPluginType(plugin) != CWDROPINCOMPILERTYPE)
+        file->compiler = NULL;
+    else
+        file->compiler = plugin;
+
+    file->filetype = filetype;
+    file->mappingflags = flags;
+
+    if (file->compiler) {
+        df = Plugin_GetDropInFlags(file->compiler);
+        file->dropinflags = df->dropinflags;
+    } else {
+        file->dropinflags = 0;
+    }
+
+    file->weakimport = entry->weakimport;
+    file->initbefore = entry->initbefore;
+    file->mergeintooutput = entry->mergeintooutput;
+    file->isresourcefile = (flags & kRsrcfile) != 0;
+
+    if (file->compiler)
+        file->objectflags = Plugin_CL_GetObjectFlags(file->compiler)->flags;
+    else
+        file->objectflags = 0;
+
+    file->sourceUsage = 0;
+    if (!(file->mappingflags & kIgnored)) {
+        if (file->compiler) {
+            file->sourceUsage |= CmdLineStageMask_Pp;
+            if (!(file->objectflags & 0x80000000))
+                file->sourceUsage |= CmdLineStageMask_Cg;
+        } else if (plugin) {
+            file->sourceUsage |= CmdLineStageMask_Cg;
+        }
+    }
+
+    if (file->isresourcefile)
+        file->sourceUsage |= CmdLineStageMask_Cg;
+
+    file->objectUsage = file->sourceUsage & CmdLineStageMask_Pp;
+    if ((file->sourceUsage & CmdLineStageMask_Pp) && !(file->mappingflags & kPrecompile) && (optsCompiler.forcePrecompile != 1) && (file->objectflags & 0x80000000))
+        file->objectUsage |= CmdLineStageMask_Cg;
+
+    *whichfile = 0;
+    if ((entry->position != -1) ? (Files_AddFile(&gTarg->files, file) == 0) : (Files_InsertFile(&gTarg->files, file, entry->position) == 0))
+        return cwErrRequestFailed;
+    *whichfile = file->filenum;
+    context->numFiles++;
+
+    if (gTarg->linkmodel == LinkModel2) {
+        ovg = Overlays_GetOvlGroup(
+                &gTarg->linkage.overlays,
+                (entry->overlayGroup == -1) ? (Overlays_CountGroups(&gTarg->linkage.overlays) - 1) : entry->overlayGroup);
+        if (ovg) {
+            oly = OvlGroup_GetOverlay(
+                    ovg,
+                    (entry->overlay == -1) ? (OvlGroup_CountOverlays(ovg) - 1) : entry->overlay);
+            if (oly) {
+                if (!Overlay_AddFile(oly, file->filenum, &idx))
+                    return cwErrRequestFailed;
+            } else {
+                return cwErrRequestFailed;
+            }
+        } else {
+            return cwErrRequestFailed;
+        }
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBCreateNewTextDocument(CWPluginContext context, const CWNewTextDocumentInfo *docinfo) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBCreateNewTextDocument");
+
+    if (context->pluginType == CWDROPINCOMPILERTYPE || context->pluginType == CWDROPINLINKERTYPE) {
+        if (!docinfo->documentname) {
+            CWCompilerLinkerContext *clcontext = static_cast<CWCompilerLinkerContext *>(context);
+            File *file = Files_GetFile(&gTarg->files, clcontext->whichfile);
+            if (!file)
+                return cwErrUnknownFile;
+
+            if (file->textdata) {
+                if (!ShowHandle(file->textdata, GetHandleSize(file->textdata), 1))
+                    return cwErrRequestFailed;
+                DisposeHandle(file->textdata);
+            }
+
+            UCBSecretDetachHandle(context, docinfo->text, &file->textdata);
+            OS_GetTime(&file->outmoddate);
+            return cwNoErr;
+        } else {
+            Handle texth;
+            UCBSecretDetachHandle(context, docinfo->text, &texth);
+            UInt32 size = GetHandleSize(texth);
+            if (strcmp(docinfo->documentname, ">stdout") || clState.stdout_base) {
+                FILE *stdfile;
+                if (!strcmp(docinfo->documentname, ">stdout")) {
+                    stdfile = clState.stdout_written ? fopen(clState.stdout_base, "at") : fopen(clState.stdout_base, "wt");
+                    clState.stdout_written = 1;
+                } else {
+                    stdfile = fopen(docinfo->documentname, "wt");
+                }
+
+                if (stdfile) {
+                    HLock(texth);
+                    fwrite(*texth, size, 1, stdfile);
+                    fclose(stdfile);
+                    HUnlock(texth);
+                    return cwNoErr;
+                }
+            }
+
+            if (!ShowHandle(texth, size, 0))
+                return cwErrRequestFailed;
+            else
+                return cwNoErr;
+        }
+    } else if (context->pluginType == CWDROPINPARSERTYPE) {
+        Str255 filename;
+        VFile *vf;
+        Handle texth;
+        FSSpec fss;
+        CWNewProjectEntryInfo entry;
+        SInt32 pos;
+
+        UCBSecretDetachHandle(context, docinfo->text, &texth);
+
+        if (docinfo->markDirty) {
+            if (!docinfo->documentname)
+                return cwErrInvalidParameter;
+
+            vf = VFile_New(docinfo->documentname, texth);
+            if (!vf)
+                return cwErrOutOfMemory;
+            if (!VFiles_Add(&gTarg->virtualFiles, vf))
+                return cwErrRequestFailed;
+
+            entry.overlay = -1;
+            entry.overlayGroup = -1;
+            entry.segment = -1;
+            entry.position = -1;
+            entry.groupPath = NULL;
+            entry.initbefore = 0;
+            entry.weakimport = 0;
+            entry.mergeintooutput = 0;
+            c2pstrcpy(filename, docinfo->documentname);
+            FSMakeFSSpec(0, 0, filename, &fss);
+            return UCBAddProjectEntry(context, &fss, 1, &entry, &pos);
+        } else {
+            if (ShowHandle(texth, GetHandleSize(texth), docinfo->documentname != NULL))
+                return cwNoErr;
+            else
+                return cwErrRequestFailed;
+        }
+    } else {
+#line 1755
+        DO_INTERNAL_ERROR("Cannot deal with unexpected document");
+        return cwErrInvalidCallback;
+    }
+}
+
+CWResult UCBAllocateMemory(CWPluginContext context, SInt32 size, Boolean isPermanent, void **ptr) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBAllocateMemory");
+
+    *ptr = xmalloc(NULL, size);
+    return (*ptr == NULL) ? cwErrRequestFailed : cwNoErr;
+}
+
+CWResult UCBFreeMemory(CWPluginContext context, void *ptr, Boolean isPermanent) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBFreeMemory");
+
+    if (ptr) {
+        xfree(ptr);
+        return cwNoErr;
+    } else {
+        return cwErrRequestFailed;
+    }
+}
+
+CWResult UCBAllocMemHandle(CWPluginContext context, SInt32 size, Boolean useTempMemory, CWMemHandle *memhandle) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBAllocMemHandle");
+
+    Handle handle = NewHandle(size);
+    if (!handle)
+        return cwErrOutOfMemory;
+
+    UCBSecretAttachHandle(context, handle, memhandle);
+    return cwNoErr;
+}
+
+CWResult UCBFreeMemHandle(CWPluginContext context, CWMemHandle memhandle) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBFreeMemHandle");
+
+    Handle handle;
+    UCBSecretDetachHandle(context, memhandle, &handle);
+    DisposeHandle(handle);
+    return cwNoErr;
+}
+
+CWResult UCBGetMemHandleSize(CWPluginContext context, CWMemHandle memhandle, SInt32 *size) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBGetMemHandleSize");
+
+    Handle handle;
+    UCBSecretDetachHandle(context, memhandle, &handle);
+    *size = GetHandleSize(handle);
+    return cwNoErr;
+}
+
+CWResult UCBResizeMemHandle(CWPluginContext context, CWMemHandle memhandle, SInt32 newSize) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBResizeMemHandle");
+
+    Handle handle;
+    UCBSecretDetachHandle(context, memhandle, &handle);
+    SetHandleSize(handle, newSize);
+    return (MemError() == noErr) ? cwNoErr : cwErrOutOfMemory;
+}
+
+CWResult UCBLockMemHandle(CWPluginContext context, CWMemHandle handle, Boolean moveHi, void **ptr) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBLockMemHandle");
+
+    HLock(reinterpret_cast<Handle>(handle));
+    *ptr = *reinterpret_cast<Handle>(handle);
+    return cwNoErr;
+}
+
+CWResult UCBUnlockMemHandle(CWPluginContext context, CWMemHandle handle) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBUnlockMemHandle");
+
+    HUnlock(reinterpret_cast<Handle>(handle));
+    return cwNoErr;
+}
+
+CWResult UCBGetTargetName(CWPluginContext context, char *name, short maxLength) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBGetTargetName");
+
+    strncpy(name, "command-line target", maxLength);
+    return cwNoErr;
+}
+
+CWResult UCBPreDialog(CWPluginContext context) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBPreDialog");
+
+    return cwNoErr;
+}
+
+CWResult UCBPostDialog(CWPluginContext context) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBPostDialog");
+
+    return cwNoErr;
+}
+
+CWResult UCBPreFileAction(CWPluginContext context, const CWFileSpec *theFile) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBPreFileAction");
+
+#line 1963
+    DO_INTERNAL_ERROR("UCBPreFileAction not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBPostFileAction(CWPluginContext context, const CWFileSpec *theFile) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBPostFileAction");
+
+#line 1977
+    DO_INTERNAL_ERROR("UCBPostFileAction not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBCacheAccessPathList(CWPluginContext context) {
+    IDEAccessPathList *apl;
+    shellContextType *sc;
+    int x;
+
+    sc = static_cast<shellContextType *>(context->shellContext);
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBCacheAccessPathList");
+
+    apl = context->accessPathList;
+    if (!apl)
+        apl = context->accessPathList = static_cast<IDEAccessPathList *>(calloc(sizeof(IDEAccessPathList), 1));
+
+    if (sc->userAccessPathsChanged || !apl->userPaths) {
+        OSSpec spec;
+        Path *path;
+        IDEAccessPath *ap;
+
+        apl->userPathCount = Paths_Count(&gTarg->userPaths);
+        apl->userPaths = static_cast<IDEAccessPath *>(xrealloc("access paths", apl->userPaths, sizeof(IDEAccessPath) * apl->userPathCount));
+
+        for (x = 0; x < apl->userPathCount; x++) {
+            ap = &apl->userPaths[x];
+            path = Paths_GetPath(&gTarg->userPaths, x);
+#line 2010
+            OPTION_ASSERT(path);
+
+            OS_MakeSpecWithPath(path->spec, NULL, 0, &spec);
+            OS_OSSpec_To_FSSpec(&spec, &ap->pathSpec);
+            ap->recursive = path->recursive != 0;
+            if (path->recursive) {
+                ap->subdirectoryCount = Paths_CountRecurse(path->recursive);
+                if (ap->subdirectories)
+                    xfree(ap->subdirectories);
+                ap->subdirectories = static_cast<FSSpec *>(xmalloc(NULL, sizeof(FSSpec) * ap->subdirectoryCount));
+                Paths_CopyRecurseFSS(ap->subdirectories, path->recursive, ap->subdirectoryCount);
+            } else {
+                ap->subdirectoryCount = 0;
+                ap->subdirectories = NULL;
+            }
+        }
+
+        sc->userAccessPathsChanged = 0;
+    }
+
+    if (sc->systemAccessPathsChanged || !apl->systemPaths) {
+        OSSpec spec;
+        Path *path;
+        IDEAccessPath *ap;
+
+        apl->systemPathCount = Paths_Count(&gTarg->sysPaths);
+        apl->systemPaths = static_cast<IDEAccessPath *>(xrealloc("access paths", apl->systemPaths, sizeof(IDEAccessPath) * apl->systemPathCount));
+
+        for (x = 0; x < apl->systemPathCount; x++) {
+            ap = &apl->systemPaths[x];
+            path = Paths_GetPath(&gTarg->sysPaths, x);
+#line 2044
+            OPTION_ASSERT(path);
+
+            OS_MakeSpecWithPath(path->spec, NULL, 0, &spec);
+            OS_OSSpec_To_FSSpec(&spec, &ap->pathSpec);
+            ap->recursive = path->recursive != 0;
+            if (path->recursive) {
+                ap->subdirectoryCount = Paths_CountRecurse(path->recursive);
+                if (ap->subdirectories)
+                    xfree(ap->subdirectories);
+                ap->subdirectories = static_cast<FSSpec *>(xmalloc(NULL, sizeof(FSSpec) * ap->subdirectoryCount));
+                Paths_CopyRecurseFSS(ap->subdirectories, path->recursive, ap->subdirectoryCount);
+            } else {
+                ap->subdirectoryCount = 0;
+                ap->subdirectories = NULL;
+            }
+        }
+
+        sc->systemAccessPathsChanged = 0;
+    }
+
+    return cwNoErr;
+}
+
+CWResult UCBSecretAttachHandle(CWPluginContext context, Handle handle, CWMemHandle *memHandle) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBSecretAttachHandle");
+
+    *memHandle = reinterpret_cast<CWMemHandle>(handle);
+    return cwNoErr;
+}
+
+CWResult UCBSecretDetachHandle(CWPluginContext context, CWMemHandle memHandle, Handle *handle) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBSecretDetachHandle");
+
+    if (!memHandle || !handle) {
+        *handle = NULL;
+        return cwErrInvalidParameter;
+    } else {
+        *handle = reinterpret_cast<Handle>(memHandle);
+        return cwNoErr;
+    }
+}
+
+CWResult UCBSecretPeekHandle(CWPluginContext context, CWMemHandle memHandle, Handle *handle) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBSecretPeekHandle");
+
+    if (!memHandle || !handle) {
+        *handle = NULL;
+        return cwErrInvalidParameter;
+    } else {
+        *handle = reinterpret_cast<Handle>(memHandle);
+        return cwNoErr;
+    }
+}
+
+CWResult UCBCheckoutLicense(CWPluginContext context, const char *a, const char *b, SInt32 c, void *d, SInt32 *cookiePtr) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBCheckoutLicense");
+
+    if (cookiePtr)
+        *cookiePtr = 0xD0A;
+
+    return cwErrInvalidCallback;
+}
+
+CWResult UCBCheckinLicense(CWPluginContext context, SInt32 cookie) {
+    if (optsCmdLine.verbose > 3)
+        CLPrint("Callback: %s\n", "UCBCheckinLicense");
+
+    return cwErrInvalidCallback;
+}
+
+CWResult UCBResolveRelativePath(CWPluginContext context, const CWRelativePath *relativePath, CWFileSpec *fileSpec, Boolean create) {
+#line 2255
+    DO_INTERNAL_ERROR("UCBResolveRelativePath not implemented");
+    return cwErrRequestFailed;
+}
+
+CWResult UCBMacOSErrToCWResult(CWPluginContext context, OSErr err) {
+    if (optsCmdLine.verbose > 4)
+        CLPrint("Callback: %s\n", "UCBMacOSErrToCWResult");
+
+    return OSErrtoCWResult(err);
+}
+
+CW_BasePluginCallbacks sBasePluginCallbacks = {
+        UCBGetFileInfo,
+        UCBFindAndLoadFile,
+        UCBGetFileText,
+        UCBReleaseFileText,
+        UCBGetSegmentInfo,
+        UCBGetOverlay1GroupInfo,
+        UCBGetOverlay1Info,
+        UCBGetOverlay1FileInfo,
+        UCBReportMessage,
+        UCBAlert,
+        UCBShowStatus,
+        UCBUserBreak,
+        UCBGetNamedPreferences,
+        UCBStorePluginData,
+        UCBGetPluginData,
+        UCBSetModDate,
+        UCBAddProjectEntry,
+        UCBCreateNewTextDocument,
+        UCBAllocateMemory,
+        UCBFreeMemory,
+        UCBAllocMemHandle,
+        UCBFreeMemHandle,
+        UCBGetMemHandleSize,
+        UCBResizeMemHandle,
+        UCBLockMemHandle,
+        UCBUnlockMemHandle,
+        reinterpret_cast<void *>(UCBSecretAttachHandle),
+        reinterpret_cast<void *>(UCBSecretDetachHandle),
+        reinterpret_cast<void *>(UCBSecretPeekHandle),
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        NULL,
+        UCBGetTargetName,
+        UCBCacheAccessPathList,
+        UCBPreDialog,
+        UCBPostDialog,
+        UCBPreFileAction,
+        UCBPostFileAction,
+        UCBCheckoutLicense,
+        UCBCheckinLicense,
+        UCBResolveRelativePath
+};
+
+static CWIDEInfo sIDEInfo = {
+        3, 3, 0, 0, 10
+};
+
+CWPluginPrivateContext::CWPluginPrivateContext(SInt32 thePluginType, SInt32 totalSize) {
+    if (totalSize <= 0)
+        totalSize = sizeof(CWPluginPrivateContext);
+    memset(this, 0, totalSize);
+
+    shellSignature = CWFOURCHAR('C','W','I','E');
+    pluginType = thePluginType;
+    shellInfo = &sIDEInfo;
+    callbacks = &sBasePluginCallbacks;
+}
+
+CWPluginPrivateContext::~CWPluginPrivateContext() {
+    int x;
+
+    if (accessPathList) {
+        if (accessPathList->userPathCount) {
+            for (x = 0; x < accessPathList->userPathCount; x++) {
+                if (accessPathList->userPaths[x].subdirectories)
+                    xfree(accessPathList->userPaths[x].subdirectories);
+            }
+        }
+        if (accessPathList->systemPathCount) {
+            for (x = 0; x < accessPathList->systemPathCount; x++) {
+                if (accessPathList->systemPaths[x].subdirectories)
+                    xfree(accessPathList->systemPaths[x].subdirectories);
+            }
+        }
+        xfree(accessPathList->userPaths);
+        xfree(accessPathList->systemPaths);
+        xfree(accessPathList);
+        accessPathList = NULL;
+    }
+}
diff --git a/command_line/CmdLine/Src/Callbacks/CLParserCallbacks_v1.cpp b/command_line/CmdLine/Src/Callbacks/CLParserCallbacks_v1.cpp
index 5dbd4d8..19b7dab 100644
--- a/command_line/CmdLine/Src/Callbacks/CLParserCallbacks_v1.cpp
+++ b/command_line/CmdLine/Src/Callbacks/CLParserCallbacks_v1.cpp
@@ -1,13 +1,220 @@
-/*
- P    9C50 | _UCBParserAddAccessPath
- P    9DE4 | _UCBParserSwapAccessPaths
- P    9E90 | _UCBParserSetNamedPreferences
- P    9F50 | _UCBParserSetFileOutputName
- P    A03C | _UCBParserSetOutputFileDirectory
- P    A110 | _UCBParserAddOverlay1Group
- P    A1EC | _UCBParserAddOverlay1
- P    A2D0 | _UCBParserAddSegment
- P    A364 | _UCBParserSetSegment
- P    A400 | ___ct__15CWParserContextFv
- P    A480 | ___dt__15CWParserContextFv
- */
\ No newline at end of file
+#include "cmdline.h"
+#include "plugin_internal.h"
+
+extern char STSbuf[256];
+
+CWResult UCBParserAddAccessPath(CWPluginContext context, const CWNewAccessPathInfo *api) {
+    OSSpec oss;
+    Paths *paths;
+    Path *path;
+    int err;
+
+    if ((err = OS_FSSpec_To_OSSpec(&api->pathSpec, &oss))) {
+        context->callbackOSError = OS_MacError(err);
+        return cwErrInvalidParameter;
+    }
+
+    if (optsCmdLine.verbose > 2)
+        CLReport(CLStr77, " search path", OS_PathSpecToString(&oss.path, STSbuf, sizeof(STSbuf)));
+
+    if ((api->type & cwAccessPathTypeFlag1) == 0)
+        paths = &gTarg->sysPaths;
+    else
+        paths = &gTarg->userPaths;
+    path = Path_New(&oss.path);
+
+    path->flags = api->type & cwAccessPathTypeFlag2;
+    if ((api->position >= 0) ? (Paths_InsertPath(paths, api->position, path) == 0) : (Paths_AddPath(paths, path) == 0))
+        return cwErrRequestFailed;
+
+    if (api->recursive) {
+        Paths_GatherRecurse(path);
+        if (CheckForUserBreak())
+            return cwErrUserCanceled;
+    }
+
+    if (!(api->type & cwAccessPathTypeFlag1))
+        static_cast<shellContextType *>(context->shellContext)->systemAccessPathsChanged = 1;
+    else
+        static_cast<shellContextType *>(context->shellContext)->userAccessPathsChanged = 1;
+
+    return cwNoErr;
+}
+
+CWResult UCBParserSwapAccessPaths(CWPluginContext context) {
+    Path *tmp;
+    UInt16 idx;
+
+    for (idx = 0; idx < Paths_Count(&gTarg->sysPaths); idx++) {
+        tmp = Paths_GetPath(&gTarg->sysPaths, idx);
+        if (!(tmp->flags & cwAccessPathTypeFlag2)) {
+            Paths_AddPath(&gTarg->userPaths, tmp);
+            Paths_RemovePath(&gTarg->sysPaths, idx);
+            idx--;
+        }
+    }
+
+    return cwNoErr;
+}
+
+int (*PrefPanelsChangedCallback)(const char *);
+
+CWResult UCBParserSetNamedPreferences(CWPluginContext context, const char *panelName, Handle paneldata) {
+    PrefPanel *panel;
+
+    panel = Prefs_FindPanel(panelName);
+    if (!panel) {
+        panel = PrefPanel_New(panelName, *paneldata, GetHandleSize(paneldata));
+        if (!panel || !Prefs_AddPanel(panel))
+            return cwErrRequestFailed;
+    } else {
+        if (!PrefPanel_PutHandle(panel, paneldata))
+            return cwErrRequestFailed;
+    }
+
+    if (PrefPanelsChangedCallback)
+        PrefPanelsChangedCallback(panelName);
+
+    return cwNoErr;
+}
+
+CWResult UCBParserSetFileOutputName(CWPluginContext context, SInt32 position, short which, const char *outfilename) {
+    if (position < 0)
+        return cwErrInvalidParameter;
+
+    File *file = Files_GetFile(&gTarg->files, position);
+    if (!file)
+        return cwErrUnknownFile;
+
+    if (file->outfileowner)
+        CLReportError(CLStr103, file->srcfilename, file->outfilename);
+
+    strcpy(file->outfilename, outfilename);
+    if (which == 1)
+        file->outfileowner = CmdLineStageMask_Cg;
+    else if (which == 2)
+        file->outfileowner = CmdLineStageMask_Pp;
+    else if (which == 3)
+        file->outfileowner = CmdLineStageMask_Ds;
+    else
+        return cwErrInvalidParameter;
+
+    return cwNoErr;
+}
+
+CWResult UCBParserSetOutputFileDirectory(CWPluginContext context, const CWFileSpec *idefss) {
+    OSSpec fss;
+    int err;
+
+    if ((err = OS_FSSpec_To_OSSpec(idefss, &fss))) {
+        context->callbackOSError = OS_MacError(err);
+        return cwErrInvalidParameter;
+    }
+
+    gTarg->outputDirectory = fss.path;
+    context->outputFileDirectory = *idefss;
+
+    return cwNoErr;
+}
+
+CWResult UCBParserAddOverlay1Group(CWPluginContext context, const char *name, const CWAddr64 *addr, SInt32 *newGroupNumber) {
+    if (gTarg->linkmodel != LinkModel2)
+        return cwErrInvalidCallback;
+
+    OvlGroup *grp;
+    OvlAddr oaddr;
+    oaddr.hi = addr->hi;
+    oaddr.lo = addr->lo;
+
+    grp = OvlGroup_New(name, oaddr);
+    if (!grp)
+        return cwErrRequestFailed;
+    if (!Overlays_AddOvlGroup(&gTarg->linkage.overlays, grp, newGroupNumber))
+        return cwErrRequestFailed;
+
+    ++context->numOverlayGroups;
+    if (optsCmdLine.verbose > 2)
+        CLReport(CLStr79, name, oaddr.hi, oaddr.lo);
+
+    return cwNoErr;
+}
+
+CWResult UCBParserAddOverlay1(CWPluginContext context, const char *name, SInt32 groupNumber, SInt32 *newOverlayNumber) {
+    if (gTarg->linkmodel != LinkModel2)
+        return cwErrInvalidCallback;
+
+    OvlGroup *grp;
+    Overlay *ovl;
+
+    grp = Overlays_GetOvlGroup(&gTarg->linkage.overlays, groupNumber);
+    if (!grp)
+        return cwErrRequestFailed;
+    ovl = Overlay_New(name);
+    if (!ovl)
+        return cwErrOutOfMemory;
+    if (!OvlGroup_AddOverlay(grp, ovl, newOverlayNumber))
+        return cwErrOutOfMemory;
+
+    if (optsCmdLine.verbose > 2)
+        CLReport(CLStr78, name, grp->name);
+
+    return cwNoErr;
+}
+
+CWResult UCBParserAddSegment(CWPluginContext context, const char *name, short attrs, SInt32 *newSegmentNumber) {
+    if (gTarg->linkmodel != LinkModel1)
+        return cwErrInvalidCallback;
+
+    Segment *seg;
+    UInt16 index;
+
+    seg = Segment_New(name, attrs);
+    if (!Segments_AddSegment(&gTarg->linkage.segs, seg, &index))
+        return cwErrRequestFailed;
+
+    *newSegmentNumber = index;
+    return cwNoErr;
+}
+
+CWResult UCBParserSetSegment(CWPluginContext context, SInt32 segmentNumber, const char *name, short attrs) {
+    if (gTarg->linkmodel != LinkModel1)
+        return cwErrInvalidCallback;
+
+    Segment *seg = Segments_GetSegment(&gTarg->linkage.segs, segmentNumber);
+    if (!seg)
+        return cwErrUnknownSegment;
+
+    strncpy(seg->name, name, sizeof(seg->name));
+    seg->name[sizeof(seg->name) - 1] = 0;
+    seg->attrs = attrs;
+
+    return cwNoErr;
+}
+
+static CWParserCallbacks parser_cb = {
+        UCBParserAddAccessPath,
+        UCBParserSwapAccessPaths,
+        UCBParserSetNamedPreferences,
+        UCBParserSetFileOutputName,
+        UCBParserSetOutputFileDirectory,
+        UCBParserAddOverlay1Group,
+        UCBParserAddOverlay1,
+        UCBParserAddSegment,
+        UCBParserSetSegment
+};
+
+CWParserContext::CWParserContext() : CWPluginPrivateContext(CWDROPINPARSERTYPE, -1) {
+    args = NULL;
+    os = 0;
+    cpu = 0;
+    numPlugins = 0;
+    plugins = NULL;
+    numPanels = 0;
+    panelNames = NULL;
+    panel_args = NULL;
+    plugin_args = NULL;
+    callbacks = &parser_cb;
+}
+
+CWParserContext::~CWParserContext() {
+}
diff --git a/command_line/CmdLine/Src/Clients/CLStaticMain.c b/command_line/CmdLine/Src/Clients/CLStaticMain.c
index cecab30..871dcef 100644
--- a/command_line/CmdLine/Src/Clients/CLStaticMain.c
+++ b/command_line/CmdLine/Src/Clients/CLStaticMain.c
@@ -1,6 +1,21 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
-int main(int argc, const char **argv) {
+extern const char *CMDLINE_BUILD_TIME;
+extern const char *CMDLINE_BUILD_DATE;
+
+// Glue functions
+extern int RegisterStaticParserPlugins();
+extern int RegisterStaticParserResources();
+
+extern void GetStaticTarget(OSType *cpu, OSType *os);
+extern void GetStaticPluginType(OSType *language, OSType *plugintype);
+extern void GetStaticParserPluginType(OSType *style);
+extern int RegisterStaticTargetResources();
+extern int RegisterStaticTargetPlugins();
+
+extern int RegisterStaticParserToolInfo();
+
+int main(int argc, char **argv) {
     OSType cpu;
     OSType os;
     OSType lang;
diff --git a/command_line/CmdLine/Src/Clients/ClientGlue.c b/command_line/CmdLine/Src/Clients/ClientGlue.c
index a1b40b1..6bc0508 100644
--- a/command_line/CmdLine/Src/Clients/ClientGlue.c
+++ b/command_line/CmdLine/Src/Clients/ClientGlue.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 int RegisterResource(const char *name, SInt16 rsrcid, const char **list) {
     Handle h;
@@ -42,7 +42,7 @@ void SetPluginType(OSType lang, OSType type) {
     clState.plugintype = type;
 }
 
-int CmdLine_Initialize(int argc, const char **argv, const char *builddate, const char *buildtime) {
+int CmdLine_Initialize(int argc, char **argv, const char *builddate, const char *buildtime) {
     strncpy(cmdline_build_date, builddate, sizeof(cmdline_build_date));
     strncpy(cmdline_build_time, buildtime, sizeof(cmdline_build_time));
     return Main_Initialize(argc, argv);
diff --git a/command_line/CmdLine/Src/Envir/CLErrors.c b/command_line/CmdLine/Src/Envir/CLErrors.c
index 76ff06f..591e30d 100644
--- a/command_line/CmdLine/Src/Envir/CLErrors.c
+++ b/command_line/CmdLine/Src/Envir/CLErrors.c
@@ -1,37 +1,114 @@
-#include "mwcc_decomp.h"
-
-static void CLGetErrorString(SInt16 errid, char *buffer) {
+#include "cmdline.h"
 
+static char *CLGetErrorString(SInt16 errid, char *buffer) {
+    getindstring(buffer, 12000, errid);
+    strcat(buffer, "\n");
+    return buffer;
 }
 
 static void CLMessageReporter(int flags, SInt16 errid, va_list va) {
-
+    static char stmsg[256];
+    static char stbuf[256];
+    char *ptr;
+
+    CLGetErrorString(errid, stmsg);
+    ptr = mvprintf(stbuf, sizeof(stbuf), stmsg, va);
+
+    CLStyledMessageDispatch(
+            NULL,
+            NULL,
+            0,
+            (flags == messagetypeError) ? CLStyledMessageDispatch_Type3 : (flags == messagetypeWarning) ? CLStyledMessageDispatch_Type2 : CLStyledMessageDispatch_Type5,
+            "%",
+            ptr);
+
+    if (ptr != stbuf)
+        free(ptr);
 }
 
 void CLReportError(SInt16 errid, ...) {
-
+    va_list va;
+    va_start(va, errid);
+    CLMessageReporter(messagetypeError, errid, va);
+    va_end(va);
 }
 
 void CLReportWarning(SInt16 errid, ...) {
-
+    va_list va;
+    va_start(va, errid);
+    CLMessageReporter(messagetypeWarning, errid, va);
+    va_end(va);
 }
 
 void CLReport(SInt16 errid, ...) {
-
+    va_list va;
+    va_start(va, errid);
+    CLMessageReporter(messagetypeInfo, errid, va);
+    va_end(va);
 }
 
 void CLReportOSError(SInt16 errid, int err, ...) {
+    char *txt;
+    const char *oserr;
+    char mybuf[256];
+    char myerr[256];
+    va_list va;
+
+    va_start(va, err);
+    txt = mvprintf(mybuf, sizeof(mybuf), CLGetErrorString(errid, myerr), va);
+    va_end(va);
 
+    oserr = OS_GetErrText(err);
+    CLReportError(99, txt, oserr, err);
+
+    if (txt != mybuf)
+        free(txt);
 }
 
 void CLReportCError(SInt16 errid, int err_no, ...) {
+    char *txt;
+    const char *serr;
+    char mybuf[256];
+    char myerr[256];
+    va_list va;
+
+    va_start(va, err_no);
+    txt = mvprintf(mybuf, sizeof(mybuf), CLGetErrorString(errid, myerr), va);
+    va_end(va);
+
+    serr = strerror(err_no);
+    CLReportError(100, txt, serr, err_no);
 
+    if (txt != mybuf)
+        free(txt);
 }
 
 void CLInternalError(const char *file, int line, const char *format, ...) {
+    char mybuf[256];
+    char *txt;
+    va_list va;
 
+    va_start(va, format);
+    txt = mvprintf(mybuf, sizeof(mybuf), format, va);
+    va_end(va);
+    CLPrintErr("INTERNAL ERROR [%s:%d]:\n%s\n", file, line, txt);
+
+    if (txt != mybuf)
+        free(txt);
 }
 
 void CLFatalError(const char *format, ...) {
+    char mybuf[256];
+    char *txt;
+    va_list va;
+
+    va_start(va, format);
+    txt = mvprintf(mybuf, sizeof(mybuf), format, va);
+    va_end(va);
+    CLPrintErr("FATAL ERROR:\n%s\n", txt);
+
+    if (txt != mybuf)
+        free(txt);
 
+    exit(-123);
 }
diff --git a/command_line/CmdLine/Src/Envir/CLIO.c b/command_line/CmdLine/Src/Envir/CLIO.c
index e832de5..70ba9ae 100644
--- a/command_line/CmdLine/Src/Envir/CLIO.c
+++ b/command_line/CmdLine/Src/Envir/CLIO.c
@@ -1,79 +1,251 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
+#include <errno.h>
+#include <sys/ioctl.h>
+#include <sys/stat.h>
+#include <util.h>
+
+extern char STSbuf[256];
+
+static int ioLineNum;
+static Boolean printedAnything;
+static char arrowBuf[256];
+static Boolean newErr;
+static Boolean newSrc;
+static Boolean srcIsErr;
+static OSSpec errSpec;
+static OSSpec srcSpec;
+static Boolean validErr;
+static Boolean validSrc;
+static SInt32 lastPrintingPlugin;
+static Boolean ioInHelp;
+static Boolean ioPiping;
 
 static void catchinterrupt() {
-
+    clState.userBreak = 1;
 }
 
 static void SetupConsoleInfo() {
-
+    struct winsize ws;
+    struct stat st;
+
+    signal(SIGINT, catchinterrupt);
+    ioPiping = 0;
+
+    fstat(stdout->_file, &st);
+    if (st.st_mode & 0x1000)
+        ioPiping = 1;
+    fstat(stderr->_file, &st);
+    if (st.st_mode & 0x1000)
+        ioPiping = 1;
+
+    if (ioPiping) {
+        ws.ws_row = 0;
+        ws.ws_col = 80;
+    } else if (ioctl(stdout->_file, TIOCGWINSZ, &ws) < 0) {
+        ioPiping = 1;
+        ws.ws_row = 0;
+        ws.ws_col = 80;
+    }
+
+    optsEnvir.rows = ws.ws_row;
+    optsEnvir.cols = ws.ws_col;
+    if (optsEnvir.cols > 256)
+        optsEnvir.cols = 256;
 }
 
 static void Crash() {
-
+    *((unsigned char *) NULL) = 0;
 }
 
 void SetupDebuggingTraps() {
-
+    signal(SIGABRT, Crash);
 }
 
 Boolean IO_Initialize() {
+    ioPiping = 0;
+    ioInHelp = 0;
+    ioLineNum = 0;
+    SetupConsoleInfo();
 
+    if (ioPiping) {
+        setvbuf(stdout, NULL, 0, 1024);
+        setvbuf(stderr, NULL, 0, 1024);
+    } else {
+        setvbuf(stdout, NULL, 1, 1024);
+        setvbuf(stderr, NULL, 1, 1024);
+    }
+
+    InitWorking();
+    return 1;
 }
 
 Boolean IO_Terminate() {
-
+    if (ioInHelp)
+        IO_HelpTerminate();
+    TermWorking();
+    return 1;
 }
 
 Boolean IO_HelpInitialize() {
-
+    ioInHelp = 1;
+    return 1;
 }
 
 Boolean IO_HelpTerminate() {
+    ioInHelp = 0;
+    return 1;
+}
+
+static Boolean SendHandleToFile(FILE *file, Handle text, SInt32 size) {
+    Boolean ret;
+    char *ptr;
+    char *lineEnd;
+    char *end;
 
-}
+    if (file != stdout && file != stderr)
+        setvbuf(file, NULL, 0, 1024);
 
-static Boolean SendHandleToFile(FILE *file, OSHandle *text) {
+    HLock(text);
+    ptr = *text;
+    if (size && ptr[size - 1] == 0)
+        size--;
 
+    if (size <= 0) {
+        ret = 1;
+    } else {
+        end = ptr + size;
+        while (ptr < end) {
+            lineEnd = ptr;
+            while (lineEnd < end && *lineEnd != '\n' && *lineEnd != '\r')
+                lineEnd++;
+
+            if (lineEnd - ptr) {
+                if (fwrite(ptr, lineEnd - ptr, 1, file) != 1) {
+                    CLReportCError(10, errno);
+                    ret = 0;
+                    goto fail;
+                }
+            }
+
+            if (CheckForUserBreak()) {
+                ret = 1;
+                goto fail;
+            }
+
+            // I have a hunch that this "\n" might be a define
+            if (fwrite("\n", strlen("\n"), 1, file) != 1) {
+                CLReportCError(10, errno);
+                ret = 0;
+                goto fail;
+            }
+
+            if (lineEnd < end && *(lineEnd++) == '\r' && *lineEnd == '\n')
+                ++lineEnd;
+            ptr = lineEnd;
+        }
+        ret = 1;
+    }
+
+fail:
+    HUnlock(text);
+    fflush(file);
+
+    if (file != stdout && file != stderr)
+        setvbuf(file, NULL, 2, 1024);
+
+    return ret;
 }
 
-void FixHandleForIDE(OSHandle *text) {
+void FixHandleForIDE(Handle text, UInt32 size) {
+    char *ptr;
 
+    HLock(text);
+    for (ptr = *text; ptr < (*text + size); ptr++) {
+        if (*ptr == '\r')
+            *ptr = '\n';
+    }
+    HUnlock(text);
 }
 
-Boolean ShowHandle(OSHandle *text, Boolean decorate) {
+Boolean ShowHandle(Handle text, UInt32 size, Boolean decorate) {
+    static const char *border = "===============\n";
+
+    if (decorate)
+        fprintf(stdout, border);
+    if (!SendHandleToFile(stdout, text, size))
+        return 0;
+    if (decorate)
+        fprintf(stdout, border);
+    fflush(stdout);
 
+    return 1;
 }
 
-Boolean WriteHandleToFile(OSSpec *spec, OSHandle *text, CWDataType creator, CWDataType type) {
+Boolean WriteHandleToFile(OSSpec *spec, Handle text, UInt32 size, OSType creator, OSType type) {
+    FILE *file;
+    char path[256];
 
+    OS_SpecToString(spec, path, sizeof(path));
+    file = fopen(path, "w+b");
+    if (!file) {
+        CLReportCError(8, errno, path);
+        return 0;
+    }
+
+    SendHandleToFile(file, text, size);
+    fclose(file);
+
+    OS_SetMacFileCreatorAndType(spec, creator, type);
+    return 1;
 }
 
 Boolean WriteBinaryHandleToFile(OSSpec *spec, CWDataType maccreator, CWDataType mactype, OSHandle *text) {
+    int err;
+    OSFileHandle file;
 
+    if ((err = OS_NewFileHandle(spec, text, 1, &file)) || (err = OS_FreeFileHandle(&file)) || (err = OS_SetMacFileCreatorAndType(spec, maccreator, mactype))) {
+        CLReportOSError(8, err, OS_SpecToString(spec, STSbuf, sizeof(STSbuf)));
+        return 0;
+    }
+
+    return 1;
 }
 
-Boolean AppendHandleToFile(OSSpec *spec, OSHandle *text, CWDataType maccreator, CWDataType mactype) {
+Boolean AppendHandleToFile(OSSpec *spec, Handle text, UInt32 size, CWDataType maccreator, CWDataType mactype) {
+    FILE *file;
+    char path[256];
 
-}
+    OS_SpecToString(spec, path, sizeof(path));
+    file = fopen(path, "a+b");
+    if (!file) {
+        CLReportCError(8, errno, path);
+        return 0;
+    }
 
-void InitWorking() {
+    SendHandleToFile(file, text, size);
+    fclose(file);
 
+    OS_SetMacFileCreatorAndType(spec, maccreator, mactype);
+    return 1;
 }
 
-void ShowWorking() {
+void InitWorking() {
+}
 
+void ShowWorking(int x) {
 }
 
 void TermWorking() {
-
 }
 
 static void ProgressFunction(const char *functionname) {
-
+    if (optsCmdLine.verbose)
+        CLReport(7, functionname);
 }
 
 Boolean CheckForUserBreak() {
-
+    ShowWorking(4);
+    return clState.userBreak;
 }
 
 typedef struct {
@@ -81,90 +253,650 @@ typedef struct {
     int pos;
     int maxlen;
     SInt16 col;
-    Boolean origina;
+    Boolean original;
     char *newline;
 } UnkCLIOStruct;
 
+// unknown names for these inlines
+inline void appendText(UnkCLIOStruct *f, const char *str) {
+    int len = strlen(str);
+
+    if (f->pos + len >= f->maxlen) {
+        f->maxlen = f->maxlen * 2 + len;
+        if (f->original) {
+            char *oldbuf;
+            oldbuf = f->buffer;
+            f->buffer = xmalloc("message buffer", f->maxlen);
+            memcpy(f->buffer, oldbuf, f->pos);
+        } else {
+            f->buffer = xrealloc("message buffer", f->original ? NULL : f->buffer, f->maxlen);
+        }
+        f->original = 0;
+    }
+
+    memcpy(f->buffer + f->pos, str, len);
+    f->pos += len;
+    f->col += len;
+}
+inline void appendChar(UnkCLIOStruct *f, char c) {
+    if (f->pos >= f->maxlen) {
+        f->maxlen *= 2;
+        if (f->original) {
+            char *oldbuf = f->buffer;
+            f->buffer = xmalloc("message buffer", f->maxlen);
+            memcpy(f->buffer, oldbuf, f->pos);
+        } else {
+            f->buffer = xrealloc("message buffer", f->buffer, f->maxlen);
+        }
+        f->original = 0;
+    }
+
+    f->buffer[f->pos++] = c;
+    f->col++;
+}
+
 static void StartLine(UnkCLIOStruct *f) {
+    f->col = 0;
+    if (!optsEnvir.underIDE && f->newline)
+        appendText(f, f->newline);
+}
 
+inline void newLine(UnkCLIOStruct *f) {
+    if (f->newline)
+        appendChar(f, '\n');
+    else
+        appendChar(f, ' ');
+    StartLine(f);
 }
 
 static void WrapText(UnkCLIOStruct *f) {
-
+    int wrapped;
+    char wrapbuf[256];
+    char c;
+
+    wrapped = 0;
+    if (optsCmdLine.noWrapOutput)
+        return;
+    if (!f->newline)
+        return;
+    if (strlen(f->newline) > optsEnvir.cols / 2)
+        return;
+
+    while (wrapped < (optsEnvir.cols - 1) && f->col > strlen(f->newline)) {
+        c = f->buffer[f->pos - 1];
+        if (c == ' ') break;
+        if (c == '/') break;
+        if (c == '-') break;
+        wrapbuf[wrapped] = c;
+        f->pos = f->pos - 1;
+        f->col = f->col - 1;
+        wrapped++;
+    }
+
+    if (f->col <= strlen(f->newline)) {
+        while (f->col < (optsEnvir.cols - 1) && wrapped > 0) {
+            appendChar(f, wrapbuf[--wrapped]);
+        }
+    }
+
+    newLine(f);
+    while (wrapped > 0 && f->maxlen > 0) {
+        appendChar(f, wrapbuf[--wrapped]);
+    }
 }
 
 static char *IO_VFormatText(char *buffer, SInt32 size, char *newline, const char *format, va_list ap) {
-
+    UnkCLIOStruct f;
+    char *arg;
+
+    f.buffer = buffer;
+    f.pos = 0;
+    f.maxlen = size;
+    f.col = 0;
+    f.original = 1;
+    f.newline = newline;
+    StartLine(&f);
+
+    while (*format && f.maxlen > 0) {
+        if (*format == '%') {
+            arg = va_arg(ap, char *);
+            while (*arg && f.maxlen > 0) {
+                if (*arg == '\r' || *arg == '\n') {
+                    newLine(&f);
+                    arg++;
+                } else if (*arg == '\t') {
+                    if (f.maxlen > 0) {
+                        do {
+                            appendChar(&f, ' ');
+                        } while (f.col & 7);
+                    }
+                    arg++;
+                } else {
+                    appendChar(&f, *(arg++));
+                    if (!optsCmdLine.noWrapOutput && f.newline && f.col >= optsEnvir.cols - 1)
+                        WrapText(&f);
+                }
+            }
+            format++;
+        } else if (*format == '\r' || *format == '\n') {
+            format++;
+            newLine(&f);
+        } else {
+            appendChar(&f, *(format++));
+            if (!optsCmdLine.noWrapOutput && f.col >= optsEnvir.cols - 1)
+                WrapText(&f);
+        }
+    }
+
+    if (f.newline) {
+        if (f.col == strlen(f.newline)) {
+            f.pos -= f.col;
+            f.col = 0;
+        }
+    }
+
+    appendChar(&f, 0);
+
+    return f.buffer;
 }
 
 char *IO_FormatText(char *buffer, SInt32 size, char *newline, const char *format, ...) {
-
-}
-
-void CLPrintDispatch(SInt16 msgtype, const char *message, FILE *out, char *ptr, char *nptr) {
-
+    va_list ap;
+    char *ret;
+
+    va_start(ap, format);
+    ret = IO_VFormatText(buffer, size, newline, format, ap);
+    va_end(ap);
+
+    return ret;
+}
+
+// TODO unify me with the one in the header
+enum {
+    Msg_Note = 1,
+    Msg_Warning = 2,
+    Msg_Error = 3,
+    Msg_Alert = 4,
+    Msg_Status = 5
+};
+void CLPrintDispatch(int unk, SInt16 msgtype, const char *message) {
+    FILE *out;
+    const char *ptr;
+    const char *nptr;
+
+    if (optsCmdLine.stderr2stdout == 1 || msgtype == Msg_Note || msgtype == Msg_Status) {
+        out = stdout;
+    } else if (msgtype == Msg_Warning || msgtype == Msg_Error || msgtype == Msg_Alert) {
+        out = stderr;
+    } else {
+#line 847
+        OPTION_ASSERT(0);
+    }
+
+    if (!printedAnything && !ioPiping) {
+        printedAnything = 1;
+        ioLineNum = 0;
+    }
+
+    ptr = message;
+    while (*ptr) {
+        nptr = ptr;
+        while (*nptr && *nptr != '\n' && *nptr != '\r')
+            ++nptr;
+
+        if (nptr - ptr) {
+            if (fwrite(ptr, nptr - ptr, 1, out) != 1)
+                clState.userBreak = 1;
+        }
+
+        if (*nptr) {
+            ioLineNum++;
+            fwrite("\n", strlen("\n"), 1, out);
+            if (*nptr == '\r')
+                nptr++;
+            if (*nptr == '\n')
+                nptr++;
+            if (nptr[0] && !nptr[1] && (nptr[0] == '\n' || nptr[0] == '\r'))
+                nptr++;
+        }
+
+        ptr = nptr;
+    }
+
+    if (out == stdout && optsCmdLine.verbose > 1)
+        fflush(out);
 }
 
 static void GetFileInfo(MessageRef *ref) {
-
+    if (ref) {
+        srcIsErr = OS_EqualSpec(&ref->sourcefile, &ref->errorfile);
+        if (!validSrc || !OS_EqualSpec(&ref->sourcefile, &srcSpec)) {
+            newSrc = 1;
+            srcSpec = ref->sourcefile;
+            validSrc = 1;
+        } else {
+            newSrc = 0;
+        }
+        if (!validErr || !OS_EqualSpec(&ref->errorfile, &errSpec)) {
+            newErr = 1;
+            errSpec = ref->errorfile;
+            validErr = 1;
+        } else {
+            newErr = 0;
+        }
+    }
 }
 
 static char *Arrows(MessageRef *ref) {
-
+    int start;
+    int len;
+
+    arrowBuf[0] = 0;
+    start = ref->tokenoffset;
+    start %= optsEnvir.cols;
+    if (start >= 0 && start < sizeof(arrowBuf)) {
+        len = ref->tokenlength;
+        if (len + start > sizeof(arrowBuf))
+            len = sizeof(arrowBuf) - start;
+        if (len == 0)
+            len = 1;
+        memset(arrowBuf, ' ', start);
+        memset(arrowBuf + start, '^', len);
+        arrowBuf[start + len] = 0;
+    }
+
+    return arrowBuf;
 }
 
 static Boolean IsLikelyAnImporter(Plugin *plugin) {
+    if (Plugin_CL_GetObjectFlags(plugin)->flags & 0x80000000)
+        return 0;
 
+    return plugin != Plugins_CL_MatchTarget(NULL, gTarg->cpu, gTarg->os, clState.plugintype, clState.language);
 }
 
 static char *GuessTool(Plugin *plugin) {
-
+    if (plugin) {
+        DropInFlags *df = Plugin_GetDropInFlags(plugin);
+        switch (df->dropintype) {
+            case CWDROPINDRIVERTYPE: return "Driver";
+            case CWDROPINPARSERTYPE: return "Usage";
+            case CWDROPINCOMPILERTYPE:
+                if (df->edit_language == Lang_C_CPP || df->edit_language == Lang_Pascal)
+                    return "Compiler";
+                else if (df->edit_language == CWFOURCHAR('A','s','m',' '))
+                    return "Assembler";
+                else if (IsLikelyAnImporter(plugin))
+                    return "Importer";
+                else
+                    return "Compiler";
+            case CWDROPINLINKERTYPE:
+                return "Linker";
+        }
+    }
+    return "Driver";
 }
 
 static char *GuessDoing(Plugin *plugin) {
-
-}
-
-static void styledMessage_MPW(Plugin *plugin, MessageRef *ref, SInt16 msgType, const char *format, va_list va) {
-
-}
-
-static void styledMessage_Default(Plugin *plugin, MessageRef *ref, SInt16 msgType, const char *format, va_list va) {
-
-}
-
-static void styledMessage_Terse(Plugin *plugin, MessageRef *ref, SInt16 msgType, const char *format, va_list va) {
-
-}
-
-static void styledMessage_IDE(Plugin *plugin, MessageRef *ref, SInt16 msgType, const char *format, va_list va) {
-
-}
-
-static void styledMessage_Parseable(Plugin *plugin, MessageRef *ref, SInt16 msgType, const char *format, va_list va) {
-
-}
-
-void CLPrintType(SInt16 msgtype, ...) {
-
+    if (plugin) {
+        DropInFlags *df = Plugin_GetDropInFlags(plugin);
+        switch (df->dropintype) {
+            case CWDROPINPARSERTYPE: return "parsing";
+            case CWDROPINCOMPILERTYPE: return "compiling";
+            case CWDROPINLINKERTYPE: return "linking";
+        }
+    }
+    return "processing";
+}
+
+static const char *msgnames[6] = {
+        "",
+        "Note",
+        "Warning",
+        "Error",
+        "Alert",
+        "Status"
+};
+
+static const char *msgnames_gcc[6] = {
+        "",
+        " note",
+        " warning",
+        "",
+        " alert",
+        " status"
+};
+
+static void styledMessage_MPW(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType, const char *format, va_list va) {
+    char msgBuf[256];
+    char *msgPtr;
+
+    msgPtr = IO_VFormatText(msgBuf, sizeof(msgBuf), "#   ", format, va);
+    if (msgType != Msg_Status)
+        CLPrintType(msgType, "### %s %s %s:\n", clState.programName, GuessTool(plugin), msgnames[msgType]);
+
+    if (ref) {
+        CLPrintType(msgType, "#\t%s\n", ref->sourceline);
+        CLPrintType(msgType, "#\t%s\n", Arrows(ref));
+    }
+
+    CLPrintDispatch(0, msgType, msgPtr);
+
+    if (ref) {
+        CLPrintType(msgType, "#----------------------------------------------------------\n");
+        CLPrintType(msgType, "    File \"%s\"; Line %d\n", OS_SpecToString(&ref->errorfile, STSbuf, sizeof(STSbuf)), ref->linenumber);
+        GetFileInfo(ref);
+        if (!srcIsErr)
+            CLPrintType(msgType, "#\twhile %s \"%s\"\n", GuessDoing(plugin), OS_SpecToString(&ref->sourcefile, STSbuf, sizeof(STSbuf)));
+        CLPrintType(msgType, "#----------------------------------------------------------\n");
+    }
+
+    if (msgPtr != msgBuf)
+        free(msgPtr);
+}
+
+static void styledMessage_Default(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType, const char *format, va_list va) {
+    char lineBuf[320];
+    char msgBuf[256];
+    char *msgPtr;
+    char *ptr;
+
+    msgPtr = IO_VFormatText(msgBuf, sizeof(msgBuf), "#   ", format, va);
+    if (ref) {
+        CLPrintType(msgType, "### %s %s:\n", clState.programName, GuessTool(plugin));
+    } else if (msgType != Msg_Status) {
+        CLPrintType(msgType, "### %s %s %s:\n", clState.programName, GuessTool(plugin), msgnames[msgType]);
+    }
+
+    if (ref) {
+        GetFileInfo(ref);
+        if (newErr || (newSrc && srcIsErr)) {
+            if (srcIsErr) {
+                sprintf(lineBuf, "#%8s: %s\n", "File", OS_SpecToStringRelative(&errSpec, NULL, STSbuf, sizeof(STSbuf)));
+            } else {
+                sprintf(lineBuf, "#%8s: %s\n", "In", OS_SpecToStringRelative(&errSpec, NULL, STSbuf, sizeof(STSbuf)));
+            }
+            CLPrintDispatch(0, msgType, lineBuf);
+        }
+        if (newSrc && !srcIsErr) {
+            sprintf(lineBuf, "# %7s: %s\n", "From", OS_SpecToStringRelative(&srcSpec, NULL, STSbuf, sizeof(STSbuf)));
+            CLPrintDispatch(0, msgType, lineBuf);
+        }
+        if (newErr || newSrc) {
+            ptr = &lineBuf[2];
+            while (*ptr && *ptr != '\n')
+                *(ptr++) = '-';
+            *ptr = 0;
+            if (ptr - lineBuf >= optsEnvir.cols - 1)
+                lineBuf[optsEnvir.cols - 1] = 0;
+            strcat(lineBuf, "\n");
+            CLPrintDispatch(0, msgType, lineBuf);
+        }
+        CLPrintType(msgType, "#%8d: %s\n", ref->linenumber, ref->sourceline);
+        CLPrintType(msgType, "#%8s: %s\n", msgnames[msgType], Arrows(ref));
+    }
+
+    CLPrintDispatch(0, msgType, msgPtr);
+    if (msgPtr != msgBuf)
+        free(msgPtr);
+}
+
+static void styledMessage_Terse(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType, const char *format, va_list va) {
+    char *msg;
+    char *ptr;
+    char msgBuf[256];
+    char *msgPtr;
+    char header[256];
+    char *headPtr;
+    char errBuf[256];
+    char *errPtr;
+
+    if (ref) {
+        if (msgnames_gcc[msgType][0]) {
+            headPtr = mprintf(
+                    header, sizeof(header),
+                    "%s:%d:%s: ",
+                    OS_SpecToStringRelative(&ref->errorfile, NULL, STSbuf, sizeof(STSbuf)),
+                    ref->linenumber,
+                    msgnames_gcc[msgType]
+            );
+        } else {
+            headPtr = mprintf(
+                    header, sizeof(header),
+                    "%s:%d: ",
+                    OS_SpecToStringRelative(&ref->errorfile, NULL, STSbuf, sizeof(STSbuf)),
+                    ref->linenumber
+            );
+        }
+    } else if (msgType != Msg_Status) {
+        headPtr = mprintf(header, sizeof(header), "%s: ", clState.programName);
+    } else {
+        header[0] = 0;
+        headPtr = header;
+    }
+
+    msgPtr = IO_VFormatText(msgBuf, sizeof(msgBuf), headPtr, format, va);
+    if ((strstr(msgPtr, "#warning") || strstr(msgPtr, "#error")) && ref->sourceline[0]) {
+        errPtr = IO_FormatText(errBuf, sizeof(errBuf), headPtr, "%", ref->sourceline);
+    } else {
+        errPtr = 0;
+    }
+
+    if (headPtr != header)
+        free(headPtr);
+
+    msg = msgPtr;
+    while (*msg) {
+        ptr = msg;
+        while (*ptr && *ptr != '\n')
+            ptr++;
+
+        CLPrintType(msgType, "%.*s\n", ptr - msg, msg);
+        if (errPtr) {
+            CLPrintType(msgType, "%s\n", errPtr);
+            if (errPtr != errBuf)
+                free(errPtr);
+            errPtr = NULL;
+        }
+
+        if (*ptr)
+            msg = ptr + 1;
+        else
+            msg = ptr;
+    }
+
+    if (msgPtr != msgBuf)
+        free(msgPtr);
+}
+
+static void styledMessage_IDE(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType, const char *format, va_list va) {
+    char msgBuf[256];
+    char *msgPtr;
+    SInt16 oldCols;
+
+    oldCols = optsEnvir.cols;
+    msgPtr = IO_VFormatText(msgBuf, sizeof(msgBuf), "           ", format, va);
+    optsEnvir.cols = oldCols;
+
+    CLPrintType(msgType, "%8s : %s\n", msgnames[msgType], msgPtr + 11);
+    if (msgPtr != msgBuf)
+        free(msgPtr);
+
+    if (ref) {
+        msgPtr = IO_FormatText(msgBuf, sizeof(msgBuf), "\t", "%", ref->sourceline);
+        CLPrintType(msgType, "%s line %d%s\n", OS_SpecToStringRelative(&ref->errorfile, NULL, STSbuf, sizeof(STSbuf)), ref->linenumber, msgPtr);
+        if (msgPtr != msgBuf)
+            free(msgPtr);
+    }
+}
+
+static void styledMessage_Parseable(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType, const char *format, va_list va) {
+    char msgBuf[256];
+    char *msgPtr;
+
+    CLPrintType(msgType, "%s|%s|%s\n", clState.programName, GuessTool(plugin), msgnames[msgType]);
+    if (ref) {
+        CLPrintType(
+                msgType,
+                "(%s|%d|%d|%d|%d|%d)\n",
+                OS_SpecToString(&ref->errorfile, STSbuf, sizeof(STSbuf)),
+                ref->linenumber,
+                ref->tokenoffset,
+                ref->tokenlength,
+                ref->selectionoffset,
+                ref->selectionlength
+                );
+        CLPrintType(msgType, "=%s\n", ref->sourceline);
+    }
+
+    msgPtr = IO_VFormatText(msgBuf, sizeof(msgBuf), ">", format, va);
+    CLPrintType(msgType, "%s\n", msgPtr);
+    if (msgPtr != msgBuf)
+        free(msgPtr);
+}
+
+void CLPrintType(SInt16 msgtype, const char *format, ...) {
+    char printbuffer[256];
+    char *ptr;
+    va_list va;
+
+    va_start(va, format);
+    ptr = mvprintf(printbuffer, sizeof(printbuffer), format, va);
+    va_end(va);
+    CLPrintDispatch(0, msgtype, ptr);
+    if (ptr != printbuffer)
+        free(ptr);
 }
 
 void CLPrint(const char *format, ...) {
+    char printbuffer[256];
+    char *ptr;
+    va_list va;
 
+    va_start(va, format);
+    ptr = mvprintf(printbuffer, sizeof(printbuffer), format, va);
+    va_end(va);
+    CLPrintDispatch(0, Msg_Note, ptr);
+    if (ptr != printbuffer)
+        free(ptr);
 }
 
 void CLPrintWarning(const char *format, ...) {
+    char printbuffer[256];
+    char *ptr;
+    va_list va;
 
+    va_start(va, format);
+    ptr = mvprintf(printbuffer, sizeof(printbuffer), format, va);
+    va_end(va);
+    CLPrintDispatch(0, Msg_Warning, ptr);
+    if (ptr != printbuffer)
+        free(ptr);
 }
 
 void CLPrintErr(const char *format, ...) {
+    char printbuffer[256];
+    char *ptr;
+    va_list va;
 
+    va_start(va, format);
+    ptr = mvprintf(printbuffer, sizeof(printbuffer), format, va);
+    va_end(va);
+    CLPrintDispatch(0, Msg_Error, ptr);
+    if (ptr != printbuffer)
+        free(ptr);
 }
 
 static void FixupMessageRef(MessageRef *ref) {
-
-}
-
-SInt16 CLStyledMessageDispatch(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType) {
-
+    char *bol;
+    char *eol;
+    int len;
+    int scan;
+
+    if (ref->sourceline && *ref->sourceline) {
+        bol = ref->sourceline + ref->tokenoffset;
+        eol = ref->sourceline + ref->tokenoffset + ref->tokenlength - 1;
+        if (eol < bol)
+            eol = bol;
+        while (bol > ref->sourceline && bol[-1] != '\r')
+            bol--;
+        while (*eol && *eol != '\r' && *eol != '\n')
+            eol++;
+
+        len = eol - bol;
+        ref->sourceline = xmalloc("text buffer", len + 1);
+        strncpy(ref->sourceline, bol, len);
+        ref->sourceline[len] = 0;
+
+        for (scan = 0; scan < len; scan++) {
+            if (ref->sourceline[scan] < ' ' || ref->sourceline[scan] >= 127)
+                ref->sourceline[scan] = ' ';
+        }
+    } else {
+        ref->sourceline = 0;
+    }
+}
+
+SInt16 CLStyledMessageDispatch(Plugin *plugin, MessageRef *ref, SInt32 errorNumber, SInt16 msgType, const char *format, ...) {
+    va_list va;
+    MessageRef myref;
+    UInt32 ptype;
+
+    if (msgType == Msg_Warning) {
+        ptype = plugin ? Plugin_GetPluginType(plugin) : CWDROPINDRIVERTYPE;
+        if (optsCmdLine.noWarnings)
+            return 0;
+        if ((ptype == CWDROPINDRIVERTYPE || ptype == CWDROPINPARSERTYPE) && optsCmdLine.noCmdLineWarnings)
+            return 0;
+        if (optsCmdLine.warningsAreErrors)
+            msgType = Msg_Error;
+    }
+
+    if (msgType == Msg_Error && clState.withholdErrors)
+        return 0;
+    if (msgType == Msg_Warning && clState.withholdWarnings)
+        return 0;
+
+    if (ref) {
+        myref = *ref;
+        FixupMessageRef(&myref);
+    }
+
+    va_start(va, format);
+    if (optsCmdLine.msgStyle == 2) {
+        styledMessage_MPW(plugin, ref ? &myref : 0, errorNumber, msgType, format, va);
+    } else if (optsCmdLine.msgStyle == 1) {
+        styledMessage_Terse(plugin, ref ? &myref : 0, errorNumber, msgType, format, va);
+    } else if (optsCmdLine.msgStyle == 3) {
+        styledMessage_IDE(plugin, ref ? &myref : 0, errorNumber, msgType, format, va);
+    } else if (optsCmdLine.msgStyle == 4) {
+        styledMessage_Parseable(plugin, ref ? &myref : 0, errorNumber, msgType, format, va);
+    } else {
+        styledMessage_Default(plugin, ref ? &myref : 0, errorNumber, msgType, format, va);
+    }
+    va_end(va);
+
+    if (ref && myref.sourceline)
+        xfree(myref.sourceline);
+
+    if (msgType == Msg_Error && optsCmdLine.maxErrors) {
+        if (++clState.countErrors >= optsCmdLine.maxErrors) {
+            clState.withholdErrors = 1;
+            if (!optsCompiler.noFail) {
+                CLReport(70);
+                clState.userBreak = 1;
+            } else {
+                CLReport(71);
+            }
+        }
+    }
+
+    if (msgType == Msg_Warning && optsCmdLine.maxWarnings) {
+        if (++clState.countWarnings >= optsCmdLine.maxWarnings) {
+            clState.withholdWarnings = 1;
+            CLReport(72);
+        }
+    }
+
+    return msgType;
 }
diff --git a/command_line/CmdLine/Src/MacEmul/ErrMgr.c b/command_line/CmdLine/Src/MacEmul/ErrMgr.c
index 5fc621d..5ea1fe6 100644
--- a/command_line/CmdLine/Src/MacEmul/ErrMgr.c
+++ b/command_line/CmdLine/Src/MacEmul/ErrMgr.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 static const char *getsyserr(SInt16 msgNbr) {
     switch (msgNbr) {
diff --git a/command_line/CmdLine/Src/MacEmul/Files.c b/command_line/CmdLine/Src/MacEmul/Files.c
index 9a9cb60..a613b4a 100644
--- a/command_line/CmdLine/Src/MacEmul/Files.c
+++ b/command_line/CmdLine/Src/MacEmul/Files.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 typedef struct MacFileInfo {
     UInt32 ioFlCrDat;
diff --git a/command_line/CmdLine/Src/MacEmul/LowMem.c b/command_line/CmdLine/Src/MacEmul/LowMem.c
index 7fab079..cd31194 100644
--- a/command_line/CmdLine/Src/MacEmul/LowMem.c
+++ b/command_line/CmdLine/Src/MacEmul/LowMem.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 static OSErr memErr;
 
diff --git a/command_line/CmdLine/Src/MacEmul/Memory.c b/command_line/CmdLine/Src/MacEmul/Memory.c
index 0aa5d24..e201343 100644
--- a/command_line/CmdLine/Src/MacEmul/Memory.c
+++ b/command_line/CmdLine/Src/MacEmul/Memory.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 static OSErr memError;
 
diff --git a/command_line/CmdLine/Src/MacEmul/ResourceStrings.c b/command_line/CmdLine/Src/MacEmul/ResourceStrings.c
index 9f8f333..4b6bc22 100644
--- a/command_line/CmdLine/Src/MacEmul/ResourceStrings.c
+++ b/command_line/CmdLine/Src/MacEmul/ResourceStrings.c
@@ -1,9 +1,9 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 typedef struct {
     const char *name;
     SInt16 rsrcid;
-    Handle strings;
+    const char **strings;
 } Res;
 
 static Res rlist[16];
@@ -12,7 +12,7 @@ void Res_Initialize() {
     memset(rlist, 0, sizeof(rlist));
 }
 
-int Res_AddResource(const char *name, SInt16 rsrcid, Handle strings) {
+int Res_AddResource(const char *name, SInt16 rsrcid, const char **strings) {
     int scan;
 
     for (scan = 0; scan < 16 && rlist[scan].rsrcid; scan++) {
diff --git a/command_line/CmdLine/Src/MacEmul/Resources.c b/command_line/CmdLine/Src/MacEmul/Resources.c
index 796ed43..ef2aab0 100644
--- a/command_line/CmdLine/Src/MacEmul/Resources.c
+++ b/command_line/CmdLine/Src/MacEmul/Resources.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 // Fork Attributes
 enum {
@@ -284,6 +284,7 @@ memcpy(buf, ((unsigned char *) file_data) + __offs, (count));   \
 } while(0)
 
 static void ReadResourceFork(SInt16 ref, SInt8 permission, void *file_data, SInt32 file_size) {
+    // this function has various awkwardly swapped registers
     MemRsrcMap *rm;
     Ty70 thdr;
     Ty70 *dhdr;
@@ -316,27 +317,29 @@ static void ReadResourceFork(SInt16 ref, SInt8 permission, void *file_data, SInt
 
     cnt = sizeof(Ty70);
     RF_READ(&thdr, 0, cnt, mapFail);
+    dhdr = &thdr;
 
     ref_offs = cnt;
     cnt = ((thdr.map_offs < thdr.data_offs) ? thdr.map_offs : thdr.data_offs) - sizeof(Ty70);
     if (cnt > sizeof(MemRsrcSysData))
         cnt = sizeof(MemRsrcSysData);
     RF_READ(&tsys, ref_offs, cnt, mapFail);
+    dsys = &tsys;
 
-    msize = thdr.map_len;
+    msize = dhdr->map_len;
     buffer = malloc(msize);
     if (!buffer)
         goto memFail;
 
-    ref_offs = thdr.map_offs;
+    ref_offs = dhdr->map_offs;
     RF_READ(buffer, ref_offs, msize, mapFail);
 
     if (
-            (thdr.map_offs > file_size)
-            || ((thdr.map_offs + thdr.map_len) > file_size)
-            || (thdr.data_offs > file_size)
-            || ((thdr.data_offs + thdr.data_len) > file_size)
-            || ((thdr.map_offs < thdr.data_offs) ? ((thdr.map_offs + thdr.map_len) != thdr.data_offs) : ((thdr.data_offs + thdr.data_len) != thdr.map_offs))
+            (dhdr->map_offs > file_size)
+            || ((dhdr->map_offs + dhdr->map_len) > file_size)
+            || (dhdr->data_offs > file_size)
+            || ((dhdr->data_offs + dhdr->data_len) > file_size)
+            || ((dhdr->map_offs < dhdr->data_offs) ? ((dhdr->map_offs + dhdr->map_len) > dhdr->data_offs) : ((dhdr->data_offs + dhdr->data_len) > dhdr->map_offs))
             )
         goto mapFail;
 
@@ -344,13 +347,13 @@ static void ReadResourceFork(SInt16 ref, SInt8 permission, void *file_data, SInt
     if (!rm)
         goto memFail;
 
-    rm->sys_data = tsys;
+    rm->sys_data = *dsys;
 
     dmap = (Ty73 *) buffer;
-    if ((dmap->typelist_offs + thdr.map_offs) > file_size)
+    if ((dmap->typelist_offs + dhdr->map_offs) > file_size)
         goto freeAndMapFail;
     dtyp = (Ty75 *) (((unsigned char *) buffer) + dmap->typelist_offs + 2);
-    if ((dmap->namelist_offs + thdr.map_offs) > file_size)
+    if ((dmap->namelist_offs + dhdr->map_offs) > file_size)
         goto freeAndMapFail;
     dnam = (Ty80 *) (((unsigned char *) buffer) + dmap->namelist_offs);
     if (dmap->types_idx != 0xFFFF) {
@@ -359,21 +362,21 @@ static void ReadResourceFork(SInt16 ref, SInt8 permission, void *file_data, SInt
             if (!mtyp)
                 goto freeAndReturn;
 
-            if ((thdr.map_offs + dmap->typelist_offs + dtyp[cnt].ref_list_offs) > file_size)
+            if ((dmap->typelist_offs + dtyp[cnt].ref_list_offs + dhdr->map_offs) > file_size)
                 goto freeAndMapFail;
 
             drle = (Ty77 *) (((unsigned char *) dtyp) + dtyp[cnt].ref_list_offs - 2);
             if (dtyp[cnt].rsrc_idx != 0xFFFF) {
                 for (rcnt = 0; rcnt <= dtyp[cnt].rsrc_idx; rcnt++) {
                     ref_offs = (drle[rcnt].data_offs[0] << 16) | (drle[rcnt].data_offs[1] << 8) | drle[rcnt].data_offs[2];
-                    offs = thdr.data_offs + ref_offs;
+                    offs = ref_offs + dhdr->data_offs;
                     if (offs > file_size)
                         goto freeAndMapFail;
                     esize = 4;
                     RF_READ(&tent, offs, esize, freeAndMapFail);
 
                     offs += esize;
-                    if ((thdr.data_offs + ref_offs + tent.len) > file_size)
+                    if ((tent.len + ref_offs + dhdr->data_offs) > file_size)
                         goto freeAndMapFail;
 
                     hand = NewHandle(tent.len);
@@ -385,7 +388,7 @@ static void ReadResourceFork(SInt16 ref, SInt8 permission, void *file_data, SInt
                     HUnlock(hand);
 
                     if (drle[rcnt].name_offs != 0xFFFF) {
-                        nameptr = (StringPtr) (dnam + drle[rcnt].name_offs);
+                        nameptr = (StringPtr) dnam + drle[rcnt].name_offs;
                         name = malloc(nameptr[0] + 1);
                         memcpy(name, nameptr, nameptr[0] + 1);
                     } else {
@@ -1250,14 +1253,14 @@ void HCreateResFile(SInt16 vRefNum, SInt32 dirID, ConstStringPtr fileName) {
     }
 }
 
-OSErr FSpOpenResFile(const FSSpec *fss, SInt8 permission) {
+OSErr FSpOpenResFile(const FSSpec *spec, SInt8 permission) {
     SInt16 ref;
     SInt32 size;
 
     if (permission != fsRdPerm)
-        FSpCreate(fss, 'CWIE', 'TEXT', -1);
+        FSpCreate(spec, 'CWIE', 'TEXT', -1);
 
-    resError = FSpOpenRF(fss, (permission == fsWrPerm) ? fsRdWrPerm : permission, &ref);
+    resError = FSpOpenRF(spec, (permission == fsWrPerm) ? fsRdWrPerm : permission, &ref);
     if (!resError) {
         GetEOF(ref, &size);
         if (size == 0 && permission != fsRdPerm)
diff --git a/command_line/CmdLine/Src/MacEmul/TextUtils.c b/command_line/CmdLine/Src/MacEmul/TextUtils.c
index a23ac7e..7971074 100644
--- a/command_line/CmdLine/Src/MacEmul/TextUtils.c
+++ b/command_line/CmdLine/Src/MacEmul/TextUtils.c
@@ -1,4 +1,4 @@
-#include "mwcc_decomp.h"
+#include "cmdline.h"
 
 StringPtr c2pstr(char *s) {
     unsigned int l;
diff --git a/command_line/CmdLine/Src/OSLib/MacFileTypes.c b/command_line/CmdLine/Src/OSLib/MacFileTypes.c
index 05a2ae9..5ebb4d6 100644
--- a/command_line/CmdLine/Src/OSLib/MacFileTypes.c
+++ b/command_line/CmdLine/Src/OSLib/MacFileTypes.c
@@ -4,7 +4,7 @@ static OSFileTypeMappings *defaultList;
 static OSFileTypeMappings **fmList = &defaultList;
 int (*__OS_ExtendedGetMacFileTypeHook)(const OSSpec *, OSType *);
 
-void OS_AddFileTypeMappingList(OSFileTypeMappings **list, OSFileTypeMappingList *entry) {
+void OS_AddFileTypeMappingList(OSFileTypeMappings **list, const OSFileTypeMappingList *entry) {
     OSFileTypeMappings **scan;
 
     if (!list)
@@ -27,7 +27,7 @@ void OS_UseFileTypeMappings(OSFileTypeMappings *list) {
 
 void OS_MacType_To_OSType(OSType mactype, uOSTypePair *type) {
     OSFileTypeMappings *list;
-    OSFileTypeMappingList *scan;
+    const OSFileTypeMappingList *scan;
     int idx;
 
     for (list = *fmList; list; list = list->next) {
@@ -51,7 +51,7 @@ int OS_SetMacFileType(const OSSpec *spec, OSType mactype) {
 
 Boolean OS_GetMacFileTypeMagic(const char *buffer, int count, OSType *mactype) {
     OSFileTypeMappings *list;
-    OSFileTypeMappingList *scan;
+    const OSFileTypeMappingList *scan;
     int idx;
 
     *mactype = 0;
diff --git a/command_line/CmdLine/Src/OSLib/Posix.c b/command_line/CmdLine/Src/OSLib/Posix.c
index e3f8a03..d416b9b 100644
--- a/command_line/CmdLine/Src/OSLib/Posix.c
+++ b/command_line/CmdLine/Src/OSLib/Posix.c
@@ -408,14 +408,14 @@ int OS_EqualPath(const char *a, const char *b) {
     return !strcmp(a, b);
 }
 
-int OS_CanonPath(char *src, char *dst) {
+int OS_CanonPath(const char *src, char *dst) {
     int idx;
 
     if (strlen(src) > 255)
         return ENAMETOOLONG;
 
     if (!dst)
-        dst = src;
+        dst = (char *) src;
 
     for (idx = 0; src[idx]; idx++) {
         if (src[idx] == '\\')
@@ -956,6 +956,6 @@ int OS_LoadMacResourceFork(const OSSpec *spec, void **file_data, SInt32 *file_le
     return ENOENT;
 }
 
-int OS_IsMultiByte(const char *str, int offset) {
+Boolean OS_IsMultiByte(const char *str, int offset) {
     return 0;
 }
diff --git a/command_line/CmdLine/Src/Plugins/CLPlugins.c b/command_line/CmdLine/Src/Plugins/CLPlugins.c
index e69de29..5f31f45 100644
--- a/command_line/CmdLine/Src/Plugins/CLPlugins.c
+++ b/command_line/CmdLine/Src/Plugins/CLPlugins.c
@@ -0,0 +1,981 @@
+#include "cmdline.h"
+
+static Plugin *pluginlist;
+static ToolVersionInfo toolVersionInfo;
+static VersionInfo toolVersion;
+static Boolean useToolVersion;
+
+static void GetToolVersionInfo() {
+    useToolVersion = 0;
+}
+
+const ToolVersionInfo *Plugin_GetToolVersionInfo() {
+    return useToolVersion ? &toolVersionInfo : 0;
+}
+
+static const char *Plugin_GetDisplayName(Plugin *pl) {
+    const char *name;
+#line 251
+    OPTION_ASSERT(pl);
+
+    if (pl->cb->GetDisplayName && pl->cb->GetDisplayName(&name) == 0)
+        return name;
+    else
+        return "(no name found)";
+}
+
+const char *Plugin_GetDropInName(Plugin *pl) {
+    const char *name;
+#line 263
+    OPTION_ASSERT(pl);
+
+    if (pl->cb->GetDropInName && pl->cb->GetDropInName(&name) == 0)
+        return name;
+    else
+        return "(no name found)";
+}
+
+const VersionInfo *Plugin_GetVersionInfo(Plugin *pl) {
+    static const VersionInfo fakeversion = {0, 0, 0, 0};
+    const VersionInfo *vi;
+#line 276
+    OPTION_ASSERT(pl);
+
+    if (pl->cb->GetVersionInfo && pl->cb->GetVersionInfo(&vi) == 0)
+        return vi;
+    else
+        return &fakeversion;
+}
+
+char *Plugin_GetVersionInfoASCII(Plugin *pl) {
+    const VersionInfo *vi;
+    char *buffer;
+    char vernum[16];
+    char *bptr;
+
+    if (!pl && useToolVersion) {
+        vi = &toolVersion;
+    } else if (!pl) {
+        return NULL;
+    } else {
+        vi = Plugin_GetVersionInfo(pl);
+    }
+
+    buffer = xmalloc("version info", 64);
+    if (vi->major | vi->minor | vi->patch | vi->build != 0) {
+        bptr = vernum;
+        bptr += sprintf(bptr, "%u", vi->major);
+        bptr += sprintf(bptr, ".%u", vi->minor);
+        if (vi->patch)
+            bptr += sprintf(bptr, ".%u", vi->patch);
+        if (vi->build)
+            bptr += sprintf(bptr, " build %u", vi->build);
+        sprintf(buffer, "Version %s", vernum);
+        return buffer;
+    } else {
+        return NULL;
+    }
+}
+
+DropInFlags *Plugin_GetDropInFlags(Plugin *pl) {
+    static DropInFlags retdf;
+    const DropInFlags *df;
+    SInt32 dfsize;
+
+#line 329
+    OPTION_ASSERT(pl);
+
+    if (pl->cb->GetDropInFlags && pl->cb->GetDropInFlags(&df, &dfsize) == 0) {
+        memset(&retdf, 0, sizeof(retdf));
+        memcpy(&retdf, df, dfsize);
+        return &retdf;
+    } else {
+        return NULL;
+    }
+}
+
+OSType Plugin_GetPluginType(Plugin *pl) {
+    DropInFlags *df;
+
+#line 345
+    OPTION_ASSERT(pl);
+
+    df = Plugin_GetDropInFlags(pl);
+    if (df)
+        return df->dropintype;
+    else
+        return CWFOURCHAR('N','O','N','E');
+}
+
+const CWTargetList *Plugin_CL_GetTargetList(Plugin *pl) {
+    static const CWTargetList faketl = {
+            kCurrentCWTargetListVersion,
+            0, NULL,
+            0, NULL
+    };
+    const CWTargetList *tl;
+
+#line 358
+    OPTION_ASSERT(pl);
+    OPTION_ASSERT(pl->cl_cb != NULL);
+
+    if (pl->cl_cb->GetTargetList && pl->cl_cb->GetTargetList(&tl) == 0)
+        return tl;
+    else
+        return &faketl;
+}
+
+const CWPanelList *Plugin_GetPanelList(Plugin *pl) {
+    static CWPanelList fakepnl = {
+            kCurrentCWPanelListVersion, 0, NULL
+    };
+    const CWPanelList *pnl;
+
+#line 381
+    OPTION_ASSERT(pl);
+
+    if (pl->cb->GetPanelList && pl->cb->GetPanelList(&pnl) == 0)
+        return pnl;
+    else
+        return &fakepnl;
+}
+
+const CWExtMapList *Plugin_CL_GetExtMapList(Plugin *pl) {
+    static CWExtMapList fakeel = {
+            kCurrentCWExtMapListVersion,
+            0, NULL
+    };
+    const CWExtMapList *el;
+
+#line 401
+    OPTION_ASSERT(pl);
+    OPTION_ASSERT(pl->cl_cb != NULL);
+
+    if (pl->cl_cb->GetDefaultMappingList && pl->cl_cb->GetDefaultMappingList(&el) == 0)
+        return el;
+    else
+        return &fakeel;
+}
+
+const OSFileTypeMappingList *Plugin_GetFileTypeMappingList(Plugin *pl) {
+    const OSFileTypeMappingList *ftml;
+
+#line 422
+    OPTION_ASSERT(pl);
+
+    if (pl->cb->GetFileTypeMappings && pl->cb->GetFileTypeMappings(&ftml) == 0)
+        return ftml;
+    else
+        return NULL;
+}
+
+const CWObjectFlags *Plugin_CL_GetObjectFlags(Plugin *pl) {
+    static CWObjectFlags fake = {
+            2, 0,
+            "", "", "", "", "", "",
+            0, 0, 0, 0, 0, 0, 0, 0, 0, 0
+    };
+    const CWObjectFlags *cof;
+
+#line 434
+    OPTION_ASSERT(pl);
+    OPTION_ASSERT(pl->cl_cb != NULL);
+
+    if (pl->cl_cb->GetObjectFlags && pl->cl_cb->GetObjectFlags(&cof) == 0)
+        return cof;
+    else if (Plugin_GetDropInFlags(pl)->dropintype == CWDROPINCOMPILERTYPE)
+        return NULL;
+    else
+        return &fake;
+}
+
+Boolean Plugin_MatchesName(Plugin *pl, const char *name) {
+    const char *pname = Plugin_GetDropInName(pl);
+    return !strcmp(pname, name);
+}
+
+Boolean Plugin_CL_MatchesTarget(Plugin *pl, OSType cpu, OSType os, Boolean exact) {
+    const CWTargetList *tl;
+    int idx;
+    int ix;
+
+    tl = Plugin_CL_GetTargetList(pl);
+
+    for (idx = 0; idx < tl->cpuCount; idx++) {
+        if (cpu == targetCPUAny || cpu == tl->cpus[idx] || (tl->cpus[idx] == targetCPUAny && !exact)) {
+            for (ix = 0; ix < tl->osCount; ix++) {
+                if (os == targetOSAny || os == tl->oss[ix] || (tl->oss[ix] == targetOSAny && !exact))
+                    return 1;
+            }
+        }
+    }
+
+    return 0;
+}
+
+Boolean Plugins_CL_HaveMatchingTargets(Plugin *p1, Plugin *p2, Boolean exact) {
+    // does not match, annoyingly
+    const CWTargetList *t1;
+    const CWTargetList *t2;
+    int ic1;
+    int ic2;
+    int io1;
+    int io2;
+
+    t1 = Plugin_CL_GetTargetList(p1);
+    t2 = Plugin_CL_GetTargetList(p2);
+
+    for (ic1 = 0; ic1 < t1->cpuCount; ic1++) {
+        for (ic2 = 0; ic2 < t2->cpuCount; ic2++) {
+            if ((t2->cpus[ic2] == targetCPUAny && !exact) || (t1->cpus[ic1] == t2->cpus[ic2]) || (t1->cpus[ic1] == targetCPUAny && !exact)) {
+                for (io1 = 0; io1 < t1->osCount; io1++) {
+                    for (io2 = 0; io2 < t2->osCount; io2++) {
+                        if ((t2->oss[io2] == targetOSAny && !exact) || (t1->oss[io1] == t2->oss[io2]) || (t1->oss[io1] == targetOSAny && !exact)) {
+                            return 1;
+                        }
+                    }
+                }
+            }
+        }
+    }
+
+    return 0;
+}
+
+static Boolean CL_MatchesExtMapping(CWExtensionMapping *map, OSType type, const char *ext, Boolean exact) {
+    if (exact && type && map->type && type == map->type)
+        return 1;
+
+    if (
+            (((!map->extension[0] && !exact) || (!ext[0] && !exact)) && map->type == type)
+            ||
+            (((!map->type && !exact) || (!type && !exact)) && !ustrcmp(map->extension, ext))
+            ||
+            (!ustrcmp(map->extension, ext) && map->type == type)
+            ) {
+        return 1;
+    }
+
+    return 0;
+}
+
+Boolean Plugin_CL_MatchesFileType(Plugin *pl, OSType type, const char *extension, Boolean exact) {
+    const CWExtMapList *el;
+    int idx;
+
+    el = Plugin_CL_GetExtMapList(pl);
+
+    for (idx = 0; idx < el->nMappings; idx++) {
+        if (CL_MatchesExtMapping(&el->mappings[idx], type, extension, exact))
+            return 1;
+    }
+
+    return 0;
+}
+
+Boolean Plugin_MatchesType(Plugin *pl, OSType type, OSType lang, Boolean exact) {
+    const DropInFlags *df;
+
+    df = Plugin_GetDropInFlags(pl);
+    if (df->dropintype == type || type == CWDROPINANYTYPE) {
+        if (df->edit_language == lang || lang == Lang_Any || (df->edit_language == Lang_Any && !exact))
+            return 1;
+    }
+
+    return 0;
+}
+
+Boolean Plugin_Pr_MatchesPlugin(Plugin *pl, CLPluginInfo *pluginfo, OSType cpu, OSType os) {
+    Boolean isSupported;
+
+#line 566
+    OPTION_ASSERT(pl->pr_cb != NULL);
+
+    if (pl->pr_cb->SupportsPlugin && pl->pr_cb->SupportsPlugin(pluginfo, cpu, os, &isSupported) == 0)
+        return isSupported;
+    else
+        return 0;
+}
+
+Boolean Plugin_Pr_MatchesPanels(Plugin *pl, int numPanels, const char **panelNames) {
+    Boolean isSupported;
+
+#line 578
+    OPTION_ASSERT(pl->pr_cb != NULL);
+
+    if (pl->pr_cb->SupportsPanels && pl->pr_cb->SupportsPanels(numPanels, panelNames, &isSupported) == 0)
+        return isSupported;
+    else
+        return 0;
+}
+
+Boolean Plugin_CL_WriteObjectFile(Plugin *pl, FSSpec *srcfss, FSSpec *outfss, OSType creator, OSType type, Handle data) {
+    OSSpec outoss;
+
+#line 590
+    OPTION_ASSERT(pl->cl_cb != NULL);
+    OPTION_ASSERT(data != NULL && srcfss != NULL && outfss != NULL);
+
+    if (pl->cl_cb->WriteObjectFile) {
+        return pl->cl_cb->WriteObjectFile(srcfss, outfss, creator, type, data) == 0;
+    }
+
+    OS_FSSpec_To_OSSpec(outfss, &outoss);
+    return WriteBinaryHandleToFile(&outoss, creator, type, OS_PeekMacHandle(data));
+}
+
+Boolean Plugin_CL_GetCompilerMapping(Plugin *pl, OSType type, const char *ext, UInt32 *flags) {
+    const CWExtMapList *el;
+    int idx;
+    int pick;
+
+    el = Plugin_CL_GetExtMapList(pl);
+    pick = -1;
+    for (idx = 0; idx < el->nMappings; idx++) {
+        if (CL_MatchesExtMapping(&el->mappings[idx], type, ext, 0)) {
+            pick = idx;
+            if (CL_MatchesExtMapping(&el->mappings[idx], type, ext, 1))
+                break;
+        }
+    }
+
+    if (pick < 0) {
+        *flags = 0;
+        return 0;
+    } else {
+        *flags = el->mappings[pick].flags;
+        return 1;
+    }
+}
+
+static Boolean SupportedPlugin(Plugin *pl, const char **reason) {
+    static const SInt32 DropInFlagsSize[3] = {0, 0x10, 0x12};
+    const DropInFlags *df;
+    const CWObjectFlags *cof;
+    SInt32 dfsize;
+
+    *reason = "";
+    if (pl->cb->GetDropInFlags == NULL) {
+        *reason = "GetDropInFlags callback not found";
+        return 0;
+    }
+    if (pl->cb->GetDropInFlags(&df, &dfsize)) {
+        *reason = "GetDropInFlags callback failed";
+        return 0;
+    }
+    if (df->dropintype != CWDROPINCOMPILERTYPE && df->dropintype != CWDROPINLINKERTYPE && df->dropintype != CWDROPINPARSERTYPE && df->dropintype != CWDROPINDRIVERTYPE) {
+        *reason = "The plugin type is not supported by this driver";
+        return 0;
+    }
+    if (df->earliestCompatibleAPIVersion > 11) {
+        *reason = "The plugin's earliest compatible API version is too new for this driver";
+        return 0;
+    }
+    if (df->earliestCompatibleAPIVersion > 1 && df->newestAPIVersion < 11 && clState.pluginDebug) {
+        CLPrintErr("%s's newest compatible API version is probably too old for this driver\n", Plugin_GetDropInName(pl));
+    }
+    if (dfsize != DropInFlagsSize[df->rsrcversion]) {
+        *reason = "The plugin's DropInFlags has an unexpected size";
+        return 0;
+    }
+    if (!(df->dropinflags & dropInExecutableTool) && !pl->cb->main) {
+        *reason = "The plugin has no entry point";
+        return 0;
+    }
+    if ((df->dropinflags & dropInExecutableTool) && pl->cb->main) {
+        *reason = "The executable tool stub has an entry point";
+        return 0;
+    }
+
+    if (pl->cl_cb) {
+        if (pl->cl_cb->GetObjectFlags == NULL && df->dropintype == CWDROPINCOMPILERTYPE) {
+            *reason = "GetObjectFlags callback not found in compiler plugin";
+            return 0;
+        }
+
+        cof = Plugin_CL_GetObjectFlags(pl);
+        if (cof->version < 2 || cof->flags & 0x7FFFFFFF) {
+            *reason = "The object flags data is out-of-date or invalid";
+            return 0;
+        }
+    }
+
+    return 1;
+}
+
+static Boolean VerifyPanels(Plugin *pl) {
+    const CWPanelList *pls;
+    Boolean failed;
+    int idx;
+
+    failed = 0;
+
+    if (pl->cb->GetPanelList && pl->cb->GetPanelList(&pls) == 0) {
+        for (idx = 0; idx < pls->count; idx++) {
+            if (Prefs_FindPanel(pls->names[idx]) == NULL) {
+                CLReportError(91, pls->names[idx]);
+                failed = 1;
+            }
+        }
+    }
+
+    return !failed;
+}
+
+Plugin *Plugin_New(const BasePluginCallbacks *cb, const CompilerLinkerPluginCallbacks *cl_cb, const ParserPluginCallbacks *pr_cb) {
+    Plugin *p;
+
+    p = xmalloc(NULL, sizeof(Plugin));
+    if (!p)
+        return NULL;
+    if (!cb)
+        return NULL;
+
+    p->cb = xmalloc(NULL, sizeof(BasePluginCallbacks));
+    if (!p->cb)
+        return NULL;
+    *p->cb = *cb;
+
+    if (cl_cb) {
+        p->cl_cb = xmalloc(NULL, sizeof(CompilerLinkerPluginCallbacks));
+        if (!p->cl_cb)
+            return NULL;
+        *p->cl_cb = *cl_cb;
+    } else {
+        p->cl_cb = NULL;
+    }
+
+    if (pr_cb) {
+        p->pr_cb = xmalloc(NULL, sizeof(ParserPluginCallbacks));
+        if (!p->pr_cb)
+            return NULL;
+        *p->pr_cb = *pr_cb;
+    } else {
+        p->pr_cb = NULL;
+    }
+
+    p->context = NULL;
+    p->next = NULL;
+    return p;
+}
+
+void Plugin_Free(Plugin *pl) {
+    if (pl) {
+        if (pl->cb)
+            xfree(pl->cb);
+        if (pl->cl_cb)
+            xfree(pl->cl_cb);
+        if (pl->pr_cb)
+            xfree(pl->pr_cb);
+        xfree(pl);
+    }
+}
+
+Boolean Plugin_VerifyPanels(Plugin *pl) {
+    if (!VerifyPanels(pl)) {
+        CLReportError(92, Plugin_GetDropInName(pl));
+        return 0;
+    } else {
+        return 1;
+    }
+}
+
+void Plugins_Init() {
+    pluginlist = NULL;
+    GetToolVersionInfo();
+}
+
+void Plugins_Term() {
+    Plugin *scan;
+    Plugin *next;
+
+    scan = pluginlist;
+    while (scan) {
+        next = scan->next;
+        SendInitOrTermRequest(scan, 0);
+        Plugin_Free(scan);
+        scan = next;
+    }
+
+    if (toolVersionInfo.company)
+        xfree(toolVersionInfo.company);
+    if (toolVersionInfo.product)
+        xfree(toolVersionInfo.product);
+    if (toolVersionInfo.tool)
+        xfree(toolVersionInfo.tool);
+    if (toolVersionInfo.copyright)
+        xfree(toolVersionInfo.copyright);
+    if (toolVersionInfo.version)
+        xfree(toolVersionInfo.version);
+}
+
+int Plugins_Add(Plugin *pl) {
+    Plugin **scan;
+    const char *dropinname;
+    const DropInFlags *df;
+    const CWTargetList *tl;
+    const CWExtMapList *el;
+    const CWPanelList *pnl;
+    const char *failreason;
+    CWDataType vislang;
+    SInt16 step;
+
+    dropinname = Plugin_GetDropInName(pl);
+    pl->cached_ascii_version = Plugin_GetVersionInfoASCII(pl);
+
+    if (!SupportedPlugin(pl, &failreason)) {
+        CLReportError(88, dropinname, pl->cached_ascii_version, failreason);
+        return 0;
+    }
+
+    scan = &pluginlist;
+    while (*scan) {
+        if (Plugin_MatchesName(*scan, dropinname)) {
+            CLReportError(89, dropinname);
+            return 0;
+        }
+        scan = &(*scan)->next;
+    }
+
+    *scan = pl;
+
+    df = Plugin_GetDropInFlags(pl);
+    if (!(df->dropinflags & dropInExecutableTool) && !SendInitOrTermRequest(pl, 1)) {
+        CLReportError(3, dropinname);
+        return 0;
+    }
+
+    if (df->dropintype == CWDROPINCOMPILERTYPE && df->dropinflags & 0x17C000)
+        CLReportError(4, "compiler", dropinname);
+    if (df->dropintype == CWDROPINLINKERTYPE && df->dropinflags & 0x5FE4000)
+        CLReportError(4, "linker", dropinname);
+
+    if (clState.pluginDebug) {
+        vislang = df->edit_language ? df->edit_language : CWFOURCHAR('-','-','-','-');
+        CLPrint("Added plugin '%s', version '%s'\n", dropinname, pl->cached_ascii_version);
+        CLPrint("Type: '%c%c%c%c';  Lang: '%c%c%c%c';  API range: %d-%d\n",
+                (df->dropintype & 0xFF000000) >> 24,
+                (df->dropintype & 0x00FF0000) >> 16,
+                (df->dropintype & 0x0000FF00) >> 8,
+                (df->dropintype & 0x000000FF),
+                (vislang & 0xFF000000) >> 24,
+                (vislang & 0x00FF0000) >> 16,
+                (vislang & 0x0000FF00) >> 8,
+                (vislang & 0x000000FF),
+                df->earliestCompatibleAPIVersion,
+                df->newestAPIVersion
+                );
+
+        if (pl->cl_cb) {
+            tl = Plugin_CL_GetTargetList(pl);
+            CLPrint("Target CPUs: ");
+            for (step = 0; step < tl->cpuCount; step++) {
+                CLPrint("'%c%c%c%c', ",
+                        (tl->cpus[step] & 0xFF000000) >> 24,
+                        (tl->cpus[step] & 0x00FF0000) >> 16,
+                        (tl->cpus[step] & 0x0000FF00) >> 8,
+                        (tl->cpus[step] & 0x000000FF)
+                );
+            }
+            CLPrint("\nTarget OSes: ");
+            for (step = 0; step < tl->osCount; step++) {
+                CLPrint("'%c%c%c%c', ",
+                        (tl->oss[step] & 0xFF000000) >> 24,
+                        (tl->oss[step] & 0x00FF0000) >> 16,
+                        (tl->oss[step] & 0x0000FF00) >> 8,
+                        (tl->oss[step] & 0x000000FF)
+                );
+            }
+            CLPrint("\n");
+
+            el = Plugin_CL_GetExtMapList(pl);
+            CLPrint("File mappings:\n");
+            for (step = 0; step < el->nMappings; step++) {
+                if (el->mappings[step].type) {
+                    CLPrint("\tFile type: '%c%c%c%c'  Extension: '%s'\n",
+                            (el->mappings[step].type & 0xFF000000) >> 24,
+                            (el->mappings[step].type & 0x00FF0000) >> 16,
+                            (el->mappings[step].type & 0x0000FF00) >> 8,
+                            (el->mappings[step].type & 0x000000FF),
+                            el->mappings[step].extension
+                    );
+                } else {
+                    CLPrint("\tFile type: <none>  Extension: '%s'\n",
+                            el->mappings[step].extension
+                    );
+                }
+            }
+        }
+
+        pnl = Plugin_GetPanelList(pl);
+        CLPrint("Pref panels needed:\n");
+        for (step = 0; step < pnl->count; step++) {
+            CLPrint("\t'%s'\n", pnl->names[step]);
+        }
+
+        CLPrint("Dropin flags:\n");
+        if (df->dropinflags & dropInExecutableTool) CLPrint("\texecutable tool,\n");
+        if (df->dropintype == CWDROPINCOMPILERTYPE) {
+            if (df->dropinflags & kGeneratescode) CLPrint("\tgenerates code,\n");
+            if (df->dropinflags & kGeneratesrsrcs) CLPrint("\tgenerates resources, \n");
+            if (df->dropinflags & kCanpreprocess) CLPrint("\tcan preprocess, \n");
+            if (df->dropinflags & kCanprecompile) CLPrint("\tcan precompile, \n");
+            if (df->dropinflags & kIspascal) CLPrint("\tis Pascal, \n");
+            if (df->dropinflags & kCanimport) CLPrint("\tcan import, \n");
+            if (df->dropinflags & kCandisassemble) CLPrint("\tcan disassemble, \n");
+            if (df->dropinflags & kCompAllowDupFileNames) CLPrint("\tallow duplicate filenames, \n");
+            if (df->dropinflags & kCompMultiTargAware) CLPrint("\tallow multiple targets, \n");
+            if (df->dropinflags & kCompUsesTargetStorage) CLPrint("\tuses target storage, \n");
+            if (df->dropinflags & kCompEmitsOwnBrSymbols) CLPrint("\temits own browser symbols, \n");
+            if (df->dropinflags & kCompAlwaysReload) CLPrint("\tshould be always reloaded, \n");
+            if (df->dropinflags & kCompRequiresProjectBuildStartedMsg) CLPrint("\trequires project build started msg, \n");
+            if (df->dropinflags & kCompRequiresTargetBuildStartedMsg) CLPrint("\trequires target build started msg, \n");
+            if (df->dropinflags & kCompRequiresSubProjectBuildStartedMsg) CLPrint("\trequires subproject build started msg, \n");
+            if (df->dropinflags & kCompRequiresFileListBuildStartedMsg) CLPrint("\trequires file list build started msg, \n");
+        }
+
+        if (df->dropintype == CWDROPINLINKERTYPE) {
+            if (df->dropinflags & cantDisassemble) CLPrint("\tcan't disassemble, \n");
+            if (df->dropinflags & isPostLinker) CLPrint("\tis a post-linker, \n");
+            if (df->dropinflags & linkAllowDupFileNames) CLPrint("\tallow duplicate filenames, \n");
+            if (df->dropinflags & linkMultiTargAware) CLPrint("\tallow multiple targets, \n");
+            if (df->dropinflags & isPreLinker) CLPrint("\tis a pre-linker, \n");
+            if (df->dropinflags & linkerUsesTargetStorage) CLPrint("\tuses target storage, \n");
+            if (df->dropinflags & linkerUnmangles) CLPrint("\tsupports unmangling, \n");
+            if (df->dropinflags & magicCapLinker) CLPrint("\tis Magic Cap linker, \n");
+            if (df->dropinflags & linkAlwaysReload) CLPrint("\tshould be always reloaded, \n");
+            if (df->dropinflags & linkRequiresProjectBuildStartedMsg) CLPrint("\trequires project build started msg, \n");
+            if (df->dropinflags & linkRequiresTargetBuildStartedMsg) CLPrint("\trequires target build started msg, \n");
+            if (df->dropinflags & linkRequiresSubProjectBuildStartedMsg) CLPrint("\trequires subproject build started msg, \n");
+            if (df->dropinflags & linkRequiresFileListBuildStartedMsg) CLPrint("\trequires file list build started msg, \n");
+            if (df->dropinflags & linkRequiresTargetLinkStartedMsg) CLPrint("\trequires target link started msg, \n");
+            if (df->dropinflags & linkerWantsPreRunRequest) CLPrint("\twants pre-run request, \n");
+        }
+
+        CLPrint("\n");
+    }
+
+    return 1;
+}
+
+Plugin *Plugins_MatchName(Plugin *list, const char *name) {
+    Plugin *scan;
+
+    scan = list ? list : pluginlist;
+    while (scan) {
+        if (Plugin_MatchesName(scan, name))
+            break;
+        scan = scan->next;
+    }
+
+    return scan;
+}
+
+Plugin *Plugins_CL_MatchTarget(Plugin *list, OSType cpu, OSType os, OSType type, OSType lang) {
+    Plugin *scan;
+    Plugin *pick;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+    while (scan) {
+        if (scan->cl_cb) {
+            if (Plugin_CL_MatchesTarget(scan, cpu, os, 0) && Plugin_MatchesType(scan, type, lang, 0)) {
+                pick = scan;
+                if (Plugin_CL_MatchesTarget(scan, cpu, os, 1) && Plugin_MatchesType(scan, type, lang, 1))
+                    break;
+            }
+        }
+        scan = scan->next;
+    }
+
+    return pick;
+}
+
+Plugin *Plugins_CL_MatchFileType(Plugin *list, OSType type, const char *ext, Boolean exact) {
+    Plugin *scan;
+
+    scan = list ? list : pluginlist;
+    while (scan) {
+        if (Plugin_CL_MatchesFileType(scan, type, ext, exact))
+            break;
+        scan = scan->next;
+    }
+
+    return scan;
+}
+
+Plugin *Plugins_GetPluginForFile(Plugin *list, OSType plugintype, OSType cpu, OSType os, OSType type, const char *ext, OSType lang) {
+    Plugin *scan;
+    Plugin *pick;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+    while (scan) {
+        if (Plugin_MatchesType(scan, plugintype, lang, 1) && scan->cl_cb) {
+            if (Plugin_CL_MatchesTarget(scan, cpu, os, 0) && Plugin_CL_MatchesFileType(scan, type, ext, 0)) {
+                pick = scan;
+                if (Plugin_CL_MatchesTarget(scan, cpu, os, 1) && Plugin_CL_MatchesFileType(scan, type, ext, 1))
+                    break;
+            }
+        }
+        scan = scan->next;
+    }
+
+    return pick;
+}
+
+Plugin *Plugins_GetLinker(Plugin *list, OSType cpu, OSType os) {
+    Plugin *scan;
+    Plugin *pick;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+    while (scan) {
+        if (Plugin_MatchesType(scan, CWDROPINLINKERTYPE, Lang_Any, 1)) {
+            if (!(Plugin_GetDropInFlags(scan)->dropinflags & (isPreLinker | isPostLinker))) {
+                if (Plugin_CL_MatchesTarget(scan, cpu, os, 0)) {
+                    pick = scan;
+                    if (Plugin_CL_MatchesTarget(scan, cpu, os, 1))
+                        break;
+                }
+            }
+        }
+        scan = scan->next;
+    }
+
+    return pick;
+}
+
+Plugin *Plugins_GetPreLinker(Plugin *list, OSType cpu, OSType os) {
+    Plugin *scan;
+    Plugin *pick;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+    while (scan) {
+        if (Plugin_MatchesType(scan, CWDROPINLINKERTYPE, Lang_Any, 1)) {
+            if (Plugin_GetDropInFlags(scan)->dropinflags & isPreLinker) {
+                if (Plugin_CL_MatchesTarget(scan, cpu, os, 0)) {
+                    pick = scan;
+                    if (Plugin_CL_MatchesTarget(scan, cpu, os, 1))
+                        break;
+                }
+            }
+        }
+        scan = scan->next;
+    }
+
+    return pick;
+}
+
+Plugin *Plugins_GetPostLinker(Plugin *list, OSType cpu, OSType os) {
+    Plugin *scan;
+    Plugin *pick;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+    while (scan) {
+        if (Plugin_MatchesType(scan, CWDROPINLINKERTYPE, Lang_Any, 1)) {
+            if (Plugin_GetDropInFlags(scan)->dropinflags & isPostLinker) {
+                if (Plugin_CL_MatchesTarget(scan, cpu, os, 0)) {
+                    pick = scan;
+                    if (Plugin_CL_MatchesTarget(scan, cpu, os, 1))
+                        break;
+                }
+            }
+        }
+        scan = scan->next;
+    }
+
+    return pick;
+}
+
+Plugin *Plugins_GetParserForPlugin(Plugin *list, OSType style, int numPlugins, CLPluginInfo *plugins, OSType cpu, OSType os, int numPanels, const char **panelNames) {
+    Plugin *scan;
+    Plugin *pick;
+    Boolean allpanels;
+    Boolean hasplugintype;
+    Boolean *supports;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+    supports = alloca(numPanels);
+
+    while (scan) {
+        if (Plugin_MatchesType(scan, CWDROPINPARSERTYPE, style, 1)) {
+            int idx;
+            int pnl;
+            hasplugintype = 0;
+            for (idx = 0; idx < numPlugins; idx++) {
+                if (plugins[idx].plugintype != CWDROPINPARSERTYPE && plugins[idx].plugintype != CWDROPINDRIVERTYPE && !plugins[idx].storeCommandLine) {
+                    if (Plugin_Pr_MatchesPlugin(scan, &plugins[idx], cpu, os))
+                        hasplugintype = 1;
+                }
+            }
+
+            if (hasplugintype) {
+                pick = scan;
+                allpanels = 1;
+                for (pnl = 0; pnl < numPanels; pnl++) {
+                    allpanels &= (supports[pnl] = Plugin_Pr_MatchesPanels(scan, 1, &panelNames[pnl]));
+                }
+
+                if (allpanels)
+                    break;
+            }
+        }
+        scan = scan->next;
+    }
+
+    if (pick && !allpanels) {
+        int idx;
+        CLReport(5);
+
+        for (idx = 0; idx < numPanels; idx++) {
+            if (!supports[idx])
+                CLReport(6, panelNames[idx]);
+        }
+    }
+
+    return pick;
+}
+
+Plugin *Plugins_GetCompilerForLinker(Plugin *list, Plugin *linker, OSType type, const char *ext, OSType edit) {
+    Plugin *scan;
+    Plugin *pick;
+
+    scan = list ? list : pluginlist;
+    pick = NULL;
+
+    while (scan) {
+        if (Plugin_MatchesType(scan, CWDROPINCOMPILERTYPE, edit, 1)) {
+            if (Plugin_CL_MatchesFileType(scan, type, ext, 0) && Plugins_CL_HaveMatchingTargets(scan, linker, 0)) {
+                pick = scan;
+                if (Plugin_CL_MatchesFileType(scan, type, ext, 1) && Plugins_CL_HaveMatchingTargets(scan, linker, 1))
+                    break;
+            }
+        }
+        scan = scan->next;
+    }
+
+    return pick;
+}
+
+int Plugins_GetPluginList(Plugin *list, int *numPlugins, CLPluginInfo **pluginInfo) {
+    Plugin *scan;
+    int idx;
+    const DropInFlags *df;
+    const VersionInfo *vi;
+
+    scan = list ? list : pluginlist;
+    idx = 0;
+    while (scan) {
+        scan = scan->next;
+        idx++;
+    }
+
+    *numPlugins = idx;
+    *pluginInfo = xmalloc(NULL, sizeof(CLPluginInfo) * idx);
+    if (!*pluginInfo)
+        return 0;
+
+    scan = list ? list : pluginlist;
+    idx = 0;
+    while (scan) {
+        df = Plugin_GetDropInFlags(scan);
+        vi = Plugin_GetVersionInfo(scan);
+#line 1270
+        OPTION_ASSERT(df != NULL);
+        OPTION_ASSERT(vi != NULL);
+        (*pluginInfo)[idx].plugintype = df->dropintype;
+        (*pluginInfo)[idx].language = df->edit_language;
+        (*pluginInfo)[idx].dropinflags = df->dropinflags;
+        (*pluginInfo)[idx].version = scan->cached_ascii_version;
+        (*pluginInfo)[idx].storeCommandLine = df->dropinflags & 1;
+        scan = scan->next;
+        idx++;
+    }
+
+    return 1;
+}
+
+int Plugins_GetPrefPanelUnion(Plugin *list, int *numPanels, const char ***panelNames) {
+    Plugin *scan;
+    int tempNum;
+    int idx;
+    const char **tempPanels;
+
+    scan = list ? list : pluginlist;
+
+    tempNum = 0;
+    while (scan) {
+        const CWPanelList *pl;
+        pl = Plugin_GetPanelList(scan);
+        tempNum += pl->count;
+        scan = scan->next;
+    }
+
+    tempPanels = xmalloc("plugin preference union", sizeof(const char *) * tempNum);
+
+    idx = 0;
+    scan = list ? list : pluginlist;
+    while (scan) {
+        const CWPanelList *pl;
+        int step;
+
+        pl = Plugin_GetPanelList(scan);
+        for (step = 0; step < pl->count; step++) {
+            int cmp;
+            for (cmp = 0; cmp < idx; cmp++) {
+                if (!ustrcmp(tempPanels[cmp], pl->names[step]))
+                    break;
+            }
+
+            if (cmp >= idx)
+                tempPanels[idx++] = pl->names[step];
+        }
+
+        scan = scan->next;
+    }
+
+    *panelNames = xmalloc(NULL, idx * sizeof(const char *));
+    if (!*panelNames)
+        return 0;
+
+    *panelNames = xrealloc("plugin preference union", tempPanels, idx * sizeof(const char *));
+    *numPanels = idx;
+    return 1;
+}
+
+int Plugin_AddFileTypeMappings(Plugin *pl, OSFileTypeMappings **mlist) {
+    const OSFileTypeMappingList *ftml;
+
+    ftml = Plugin_GetFileTypeMappingList(pl);
+    if (!ftml) {
+        return 1;
+    } else {
+        AddFileTypeMappingList(NULL, ftml);
+        return 1;
+    }
+}
+
+int Plugins_AddFileTypeMappingsForTarget(Plugin *list, OSFileTypeMappings **mlist, OSType cpu, OSType os) {
+    if (!list)
+        list = pluginlist;
+
+    while (list) {
+        if (!list->cl_cb || Plugin_CL_MatchesTarget(list, cpu, os, 0))
+            Plugin_AddFileTypeMappings(list, mlist);
+        list = list->next;
+    }
+
+    return 1;
+}
+
+SInt16 Plugin_Call(Plugin *pl, void *context) {
+    if (pl->cb->main)
+        return pl->cb->main(context);
+    else
+        return cwErrRequestFailed;
+}
+
diff --git a/command_line/CmdLine/Src/Project/CLAccessPaths.c b/command_line/CmdLine/Src/Project/CLAccessPaths.c
index e69de29..1ffcd1d 100644
--- a/command_line/CmdLine/Src/Project/CLAccessPaths.c
+++ b/command_line/CmdLine/Src/Project/CLAccessPaths.c
@@ -0,0 +1,525 @@
+#include "cmdline.h"
+
+// TODO check where this should be!
+Paths FrameworkPaths;
+Frameworks FrameworkInfo;
+
+Path *Path_Init(const OSPathSpec *dir, Path *path) {
+    path->spec = xmalloc(NULL, sizeof(OSPathSpec));
+    *path->spec = *dir;
+    path->recursive = NULL;
+    path->dirlist = NULL;
+    path->flags = 0;
+    return path;
+}
+
+Path *Path_New(const OSPathSpec *dir) {
+    Path *path;
+    path = xmalloc(NULL, sizeof(Path));
+    return Path_Init(dir, path);
+}
+
+void Path_Free(Path *path) {
+    if (path) {
+        if (path->spec)
+            xfree(path->spec);
+        if (path->recursive) {
+            Paths_Terminate(path->recursive);
+            xfree(path->recursive);
+        }
+        xfree(path);
+    }
+}
+
+Boolean Paths_Initialize(Paths *paths) {
+#line 52
+    OPTION_ASSERT(paths != NULL);
+
+    memset(paths, 0, sizeof(Paths));
+    paths->pathsArray = NULL;
+    return 1;
+}
+
+Boolean Paths_Terminate(Paths *paths) {
+    UInt16 index;
+
+#line 63
+    OPTION_ASSERT(paths != NULL);
+
+    if (paths->pathsArray) {
+        for (index = 0; index < paths->pathsCount; index++)
+            Path_Free(paths->pathsArray[index]);
+        xfree(paths->pathsArray);
+    }
+
+    paths->pathsArray = NULL;
+    return 1;
+}
+
+static Boolean Paths_GrowPaths(Paths *paths, UInt16 *index) {
+    Path **newArray;
+
+#line 84
+    OPTION_ASSERT(paths != NULL);
+
+    if (paths->pathsCount >= paths->arraySize) {
+        paths->arraySize += 20;
+        newArray = xrealloc("access paths", paths->pathsArray, sizeof(Path *) * paths->arraySize);
+        paths->pathsArray = newArray;
+    }
+
+    *index = paths->pathsCount++;
+    return 1;
+}
+
+Boolean Paths_AddPath(Paths *paths, Path *path) {
+    UInt16 ni;
+
+    if (Paths_GrowPaths(paths, &ni)) {
+        paths->pathsArray[ni] = path;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+Boolean Paths_InsertPath(Paths *paths, UInt16 index, Path *path) {
+    UInt16 ni;
+
+    if (Paths_GrowPaths(paths, &ni)) {
+        if (index > ni) {
+            index = (ni != 0) ? (ni - 1) : 0;
+        }
+        memmove(&paths->pathsArray[index + 1], &paths->pathsArray[index], sizeof(Path *) * (paths->pathsCount - index));
+        paths->pathsArray[index] = path;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+Boolean Paths_RemovePath(Paths *paths, UInt16 index) {
+    if (index >= paths->pathsCount)
+        return 0;
+
+    memmove(&paths->pathsArray[index], &paths->pathsArray[index + 1], sizeof(Path *) * (paths->pathsCount - index - 1));
+    paths->pathsCount--;
+    return 1;
+}
+
+Boolean Paths_DeletePath(Paths *paths, UInt16 index) {
+    if (index >= paths->pathsCount)
+        return 0;
+
+    Path_Free(paths->pathsArray[index]);
+    return Paths_RemovePath(paths, index);
+}
+
+Path *Paths_GetPath(Paths *paths, UInt16 pathnum) {
+#line 151
+    OPTION_ASSERT(paths != NULL);
+
+    if (pathnum < paths->pathsCount)
+        return paths->pathsArray[pathnum];
+    else
+        return NULL;
+}
+
+UInt16 Paths_Count(const Paths *paths) {
+#line 161
+    OPTION_ASSERT(paths != NULL);
+
+    return paths->pathsCount;
+}
+
+Boolean Paths_FindPath(const Paths *paths, const Path *path) {
+    UInt16 idx;
+
+#line 169
+    OPTION_ASSERT(paths != NULL);
+
+    for (idx = 0; idx < paths->pathsCount; idx++) {
+        if (paths->pathsArray[idx] == path)
+            return 1;
+    }
+
+    return 0;
+}
+
+Path *Paths_FindPathSpec(const Paths *paths, const OSPathSpec *dir) {
+    UInt16 idx;
+    Path *path;
+
+#line 182
+    OPTION_ASSERT(paths != NULL);
+
+    for (idx = 0; idx < paths->pathsCount; idx++) {
+        path = paths->pathsArray[idx];
+        if (OS_EqualPathSpec(path->spec, dir))
+            return path;
+    }
+
+    return NULL;
+}
+
+static Boolean GatherRecurse(Paths *list, Path *path) {
+    int err;
+    OSOpenedDir rf;
+    OSSpec ent;
+    int count;
+    char filename[64];
+    Boolean isfile;
+    char *nptr;
+    char *eptr;
+    UInt16 added;
+    Path *nw;
+
+    count = 0;
+    if (CheckForUserBreak())
+        return 1;
+
+    err = OS_OpenDir(path->spec, &rf);
+    while (!err) {
+        err = OS_ReadDir(&rf, &ent, filename, &isfile);
+        if (!err) {
+            if (!isfile) {
+                nw = Path_New(&ent.path);
+                nptr = OS_GetFileNamePtr(filename);
+                eptr = nptr + strlen(nptr) - 1;
+                if (eptr[0] == OS_PATHSEP)
+                    eptr--;
+                if (eptr > nptr && *nptr == '(' && *eptr == ')')
+                    continue;
+
+                if (!Paths_AddPath(list, nw))
+                    break;
+                added = Paths_Count(list) - 1;
+                if (!GatherRecurse(list, nw))
+                    Paths_DeletePath(list, added);
+            } else {
+                if (!(++count % 50) && CheckForUserBreak())
+                    return 0;
+            }
+        }
+    }
+    OS_CloseDir(&rf);
+    return count > 0;
+}
+
+Boolean Paths_GatherRecurse(Path *path) {
+    path->recursive = xcalloc(NULL, sizeof(Paths));
+    GatherRecurse(path->recursive, path);
+    return Paths_Count(path->recursive) != 0;
+}
+
+int Paths_CountRecurse(Paths *paths) {
+    UInt16 idx;
+    int mine;
+    Path *path;
+
+    mine = Paths_Count(paths);
+    for (idx = 0; idx < mine; idx++) {
+        path = Paths_GetPath(paths, idx);
+#line 336
+        OPTION_ASSERT(path);
+
+        if (path->recursive)
+            mine += Paths_CountRecurse(path->recursive);
+    }
+
+    return mine;
+}
+
+static void CopyRecurseFSS(FSSpec **list, Paths *paths, UInt16 *count) {
+    UInt16 idx;
+    OSSpec spec;
+    Path *path;
+
+    for (idx = 0; idx < Paths_Count(paths); idx++) {
+        path = Paths_GetPath(paths, idx);
+#line 353
+        OPTION_ASSERT(path && *count > 0);
+        OS_MakeSpecWithPath(path->spec, NULL, 0, &spec);
+#line 355
+        OPTION_ASSERT(OS_OSSpec_To_FSSpec(&spec, *list));
+        (*list)++;
+        (*count)--;
+        if (path->recursive)
+            CopyRecurseFSS(list, path->recursive, count);
+    }
+}
+
+void Paths_CopyRecurseFSS(FSSpec *list, Paths *paths, UInt16 count) {
+    CopyRecurseFSS(&list, paths, &count);
+#line 367
+    OPTION_ASSERT(count == 0);
+}
+
+static Boolean Frameworks_Initialize(Frameworks *fws) {
+#line 405
+    OPTION_ASSERT(fws != NULL);
+
+    memset(fws, 0, sizeof(Frameworks));
+    fws->fwsArray = NULL;
+    return 1;
+}
+
+static Boolean Frameworks_Grow(Frameworks *fws, UInt16 *index) {
+    Paths_FWInfo **newArray;
+
+#line 418
+    OPTION_ASSERT(fws != NULL);
+
+    if (fws->fwsCount >= fws->arraySize) {
+        fws->arraySize += 20;
+        newArray = xrealloc("access frameworks", fws->fwsArray, sizeof(Paths_FWInfo *) * fws->arraySize);
+        fws->fwsArray = newArray;
+    }
+
+    *index = fws->fwsCount++;
+    return 1;
+}
+
+static Boolean Frameworks_Add(Frameworks *fws, Paths_FWInfo *info) {
+    UInt16 ni;
+
+    if (Frameworks_Grow(fws, &ni)) {
+        fws->fwsArray[ni] = info;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+static Paths_FWInfo *Framework_Init(OSSpec *dir, const char *name, const char *version, Paths_FWInfo *info, Path *p, Boolean hidden) {
+    info->fileSpec = *dir;
+    if (version && version[0])
+        strncpy(info->version.s, version, sizeof(info->version.s));
+    else
+        info->version.s[0] = 0;
+    strncpy(info->name.s, name, sizeof(info->name.s));
+    info->path = p;
+    info->hidden = hidden;
+    return info;
+}
+
+static Paths_FWInfo *Framework_New(OSSpec *dir, const char *name, const char *version, Path *p, Boolean hidden) {
+    Paths_FWInfo *info;
+    info = xmalloc(NULL, sizeof(Paths_FWInfo));
+    return Framework_Init(dir, name, version, info, p, hidden);
+}
+
+static Boolean CheckForFileInFrameworkDir(char *out, const char *framework_path, OSPathSpec *osps, const char *fname) {
+    int err;
+    OSSpec oss;
+
+    sprintf(out, "%s/%s", framework_path, fname);
+    err = OS_MakeSpecWithPath(osps, out, 0, &oss);
+    if (err == 0 && OS_IsFile(&oss))
+        return 1;
+
+    sprintf(out, "%s/Headers/%s", framework_path, fname);
+    err = OS_MakeSpecWithPath(osps, out, 0, &oss);
+    if (err == 0 && OS_IsFile(&oss))
+        return 1;
+
+    sprintf(out, "%s/Resources/%s", framework_path, fname);
+    err = OS_MakeSpecWithPath(osps, out, 0, &oss);
+    if (err == 0 && OS_IsFile(&oss))
+        return 1;
+
+    sprintf(out, "%s/Resources/%s", framework_path, fname);
+    err = OS_MakeSpecWithPath(osps, out, 0, &oss);
+    if (err == 0 && OS_IsFile(&oss))
+        return 1;
+
+    return 0;
+}
+
+static Boolean CheckForFileInFramework(char *out, int i, const char *fname) {
+    Paths_FWInfo *info;
+    char framework_path[256];
+
+    info = Frameworks_GetInfo(i);
+    if (strlen(info->version.s))
+        sprintf(framework_path, "%s.framework/Versions/%s", info->name.s, info->version.s);
+    else
+        sprintf(framework_path, "%s.framework", info->name.s);
+
+    if (CheckForFileInFrameworkDir(out, framework_path, info->path->spec, fname))
+        return 1;
+    else
+        return 0;
+}
+
+Boolean MakeFrameworkPath(char *out, const char *filename, Path *globalpath) {
+    Paths_FWInfo *info;
+    int err;
+    char *end;
+    char *fname;
+    char framework_name[256];
+    char framework_path[256];
+    const char *s;
+    char *d;
+    int i;
+    int n;
+
+    n = Frameworks_GetCount();
+    end = strchr(filename, OS_PATHSEP);
+    if (!end) {
+        for (i = 0; i < n; i++) {
+            info = Frameworks_GetInfo(i);
+            if (!info->hidden && CheckForFileInFramework(out, i, filename))
+                return 1;
+        }
+        return 0;
+    }
+
+    fname = end + 1;
+    s = filename;
+    d = framework_name;
+    while (s < end)
+        *(d++) = *(s++);
+    *d = 0;
+
+    for (i = 0; i < n; i++) {
+        if (!strcmp(Frameworks_GetInfo(i)->name.s, framework_name)) {
+            return CheckForFileInFramework(out, i, fname) != 0;
+        }
+    }
+
+    if (globalpath) {
+        OSSpec oss;
+        sprintf(framework_path, "../Frameworks/%s.framework", framework_name);
+        err = OS_MakeSpecWithPath(globalpath->spec, framework_path, 0, &oss);
+        if (!err && OS_IsDir(&oss)) {
+            if (CheckForFileInFrameworkDir(out, framework_path, globalpath->spec, fname))
+                return 1;
+        }
+    }
+
+    n = Paths_Count(&FrameworkPaths);
+    sprintf(framework_path, "%s.framework", framework_name);
+    for (i = 0; i < n; i++) {
+        OSSpec oss;
+        Path *p;
+        p = Paths_GetPath(&FrameworkPaths, i);
+        err = OS_MakeSpecWithPath(p->spec, framework_path, 0, &oss);
+        if (!err && OS_IsDir(&oss)) {
+            if (CheckForFileInFrameworkDir(out, framework_path, p->spec, fname)) {
+                Frameworks_AddFramework(framework_name, NULL, 1);
+                return 1;
+            }
+        }
+    }
+
+    return 0;
+}
+
+void Frameworks_AddPath(const OSPathSpec *oss) {
+    Paths_AddPath(&FrameworkPaths, Path_New(oss));
+}
+
+int Frameworks_AddFramework(const char *name, const char *version, Boolean hidden) {
+    char fullname[256];
+    int i;
+    Path *p;
+    int n_paths;
+    OSSpec oss;
+    int err;
+
+    sprintf(fullname, "%s.framework", name);
+    n_paths = Paths_Count(&FrameworkPaths);
+    for (i = 0; i < n_paths; i++) {
+        p = Paths_GetPath(&FrameworkPaths, i);
+        err = OS_MakeSpecWithPath(p->spec, fullname, 0, &oss);
+        if (!err && OS_IsDir(&oss)) {
+            if (Frameworks_Add(&FrameworkInfo, Framework_New(&oss, name, version, p, hidden))) {
+                if (version && strlen(version)) {
+                    sprintf(fullname, "Versions/%s/Frameworks", version);
+                    err = OS_MakeSpecWithPath(&oss.path, fullname, 0, &oss);
+                } else {
+                    err = OS_MakeSpecWithPath(&oss.path, "Frameworks", 0, &oss);
+                }
+                if (!err && OS_IsDir(&oss))
+                    Frameworks_AddPath(&oss.path);
+                return 1;
+            }
+        }
+    }
+
+    return 0;
+}
+
+void Framework_GetEnvInfo() {
+    char path[256];
+    char *env;
+    char *ptr;
+    OSSpec spec;
+    char name[64];
+    char version[16];
+    int err;
+    Boolean is_file;
+
+#line 672
+    OPTION_ASSERT(Paths_Initialize(&FrameworkPaths) == 1);
+    OPTION_ASSERT(Frameworks_Initialize(&FrameworkInfo) == 1);
+
+    env = getenv("MWFrameworkPaths");
+    if (env) {
+        while (*env) {
+            ptr = path;
+            while (*env && *env != ':' && (ptr + 1) < &path[sizeof(path)])
+                *(ptr++) = *(env++);
+            *ptr = 0;
+            while (*env && *env == ':')
+                env++;
+
+            if (path[0]) {
+                if (strlen(path) >= sizeof(path)) {
+                    CLReportError(64, sizeof(path), path);
+                } else {
+                    err = OS_MakeSpec(path, &spec, &is_file);
+                    if (!is_file && !err) {
+                        Frameworks_AddPath(&spec.path);
+                    } else {
+                        CLReportError(23, path);
+                    }
+                }
+            }
+        }
+    }
+
+    env = getenv("MWFrameworkVersions");
+    if (env) {
+        while (*env) {
+            ptr = name;
+            while (*env && *env != ':' && (ptr + 1) < &name[sizeof(name)])
+                *(ptr++) = *(env++);
+            *ptr = 0;
+            while (*env && *env == ':')
+                env++;
+
+            ptr = version;
+            while (*env && *env != ',' && (ptr + 1) < &version[sizeof(version)])
+                *(ptr++) = *(env++);
+            *ptr = 0;
+            while (*env && *env == ',')
+                env++;
+
+            if (name[0])
+                Frameworks_AddFramework(name, version, 0);
+        }
+    }
+}
+
+int Frameworks_GetCount() {
+    return FrameworkInfo.fwsCount;
+}
+
+Paths_FWInfo *Frameworks_GetInfo(int which) {
+#line 762
+    OPTION_ASSERT(FrameworkInfo.fwsArray);
+    OPTION_ASSERT(FrameworkInfo.fwsCount > which);
+    return FrameworkInfo.fwsArray[which];
+}
diff --git a/command_line/CmdLine/Src/Project/CLFiles.c b/command_line/CmdLine/Src/Project/CLFiles.c
index e69de29..a13deaf 100644
--- a/command_line/CmdLine/Src/Project/CLFiles.c
+++ b/command_line/CmdLine/Src/Project/CLFiles.c
@@ -0,0 +1,165 @@
+#include "cmdline.h"
+
+File *File_New() {
+    File *file;
+    file = xmalloc(NULL, sizeof(File));
+    if (!file) {
+        return NULL;
+    } else {
+        memset(file, 0, sizeof(File));
+        return file;
+    }
+}
+
+void File_Free(File *file) {
+    if (file) {
+        if (file->textdata) {
+            DisposeHandle(file->textdata);
+            file->textdata = NULL;
+        }
+        if (file->objectdata) {
+            DisposeHandle(file->objectdata);
+            file->objectdata = NULL;
+        }
+        if (file->browsedata) {
+            DisposeHandle(file->browsedata);
+            file->browsedata = NULL;
+        }
+        xfree(file);
+    }
+}
+
+Boolean Files_Initialize(Files *this) {
+#line 47
+    OPTION_ASSERT(this != NULL);
+    return 1;
+}
+
+Boolean Files_Terminate(Files *this) {
+    File *file;
+    File *next;
+
+#line 56
+    OPTION_ASSERT(this != NULL);
+
+    for (file = this->fileList; file; file = next) {
+        next = file->next;
+        File_Free(file);
+    }
+
+    return 1;
+}
+
+Boolean Files_AddFile(Files *this, File *file) {
+    return Files_InsertFile(this, file, this->fileCount);
+}
+
+Boolean Files_InsertFile(Files *this, File *file, SInt32 position) {
+    File **scan;
+
+#line 80
+    OPTION_ASSERT(this != NULL);
+    OPTION_ASSERT(file != NULL);
+
+    if (position < 0)
+        position = 0;
+    else if (position > this->fileCount)
+        position = this->fileCount;
+
+    scan = &this->fileList;
+    while (position > 0) {
+        scan = &(*scan)->next;
+        position--;
+    }
+
+    file->filenum = this->fileCount++;
+    file->next = *scan;
+    *scan = file;
+    return 1;
+}
+
+File *Files_GetFile(Files *this, SInt32 filenum) {
+    File *file;
+
+#line 104
+    OPTION_ASSERT(this != NULL);
+    OPTION_ASSERT(filenum >= 0);
+
+    file = this->fileList;
+    while (file && file->filenum != filenum)
+        file = file->next;
+    return file;
+}
+
+File *Files_FindFile(Files *this, OSSpec *spec) {
+    File *file;
+
+    file = this->fileList;
+    while (file && !OS_EqualSpec(&file->srcfss, spec))
+        file = file->next;
+    return file;
+}
+
+int Files_Count(Files *this) {
+#line 127
+    OPTION_ASSERT(this != NULL);
+
+    return this->fileCount;
+}
+
+Boolean VFiles_Initialize(VFile **list) {
+    *list = NULL;
+    return 1;
+}
+
+void VFiles_Terminate(VFile **list) {
+    VFile *next;
+
+    while (*list) {
+        next = (*list)->next;
+        DisposeHandle((*list)->data);
+        xfree(*list);
+        list = &next;
+    }
+
+    *list = NULL;
+}
+
+VFile *VFile_New(const char *name, Handle data) {
+    VFile *vf;
+
+    vf = xmalloc(NULL, sizeof(VFile));
+    if (!vf)
+        return NULL;
+
+    strncpy(vf->displayName, name, sizeof(vf->displayName));
+    vf->displayName[sizeof(vf->displayName) - 1] = 0;
+
+    vf->data = NewHandle(0);
+    if (!vf->data || HandAndHand(data, vf->data)) {
+        xfree(vf);
+        return NULL;
+    }
+
+    FixTextHandle(vf->data);
+    vf->next = NULL;
+    return vf;
+}
+
+Boolean VFiles_Add(VFile **list, VFile *entry) {
+    VFile **scan = list;
+    while (*scan)
+        scan = &(*scan)->next;
+    *scan = entry;
+    return 1;
+}
+
+VFile *VFiles_Find(VFile *list, const char *name) {
+    VFile *scan = list;
+    while (scan) {
+        if (!strcmp(scan->displayName, name))
+            break;
+        scan = scan->next;
+    }
+    return scan;
+}
diff --git a/command_line/CmdLine/Src/Project/CLOverlays.c b/command_line/CmdLine/Src/Project/CLOverlays.c
index e69de29..3437366 100644
--- a/command_line/CmdLine/Src/Project/CLOverlays.c
+++ b/command_line/CmdLine/Src/Project/CLOverlays.c
@@ -0,0 +1,296 @@
+#include "cmdline.h"
+
+Boolean Overlays_Initialize(Overlays *this) {
+    OvlGroup *grp;
+    Overlay *ovl;
+    OvlAddr addr;
+    SInt32 idx;
+
+#line 24
+    OPTION_ASSERT(this);
+
+    this->groups = NULL;
+    this->lastgrp = NULL;
+    this->grpcnt = 0;
+    addr.hi = 0;
+    addr.lo = 0;
+
+    grp = OvlGroup_New("main_application", addr);
+    if (!grp)
+        return 0;
+
+    ovl = Overlay_New("MAIN");
+    if (!ovl)
+        return 0;
+
+    OvlGroup_AddOverlay(grp, ovl, &idx);
+#line 42
+    OPTION_ASSERT(idx==0);
+
+    Overlays_AddOvlGroup(this, grp, &idx);
+#line 45
+    OPTION_ASSERT(idx==0);
+
+    return 1;
+}
+
+Boolean Overlays_Terminate(Overlays *this) {
+    OvlGroup *grp;
+    OvlGroup *nxtgrp;
+
+#line 54
+    OPTION_ASSERT(this);
+
+    for (grp = this->groups; grp; grp = nxtgrp) {
+        nxtgrp = grp->next;
+        OvlGroup_Delete(grp);
+        xfree(grp);
+    }
+
+    this->groups = NULL;
+    return 1;
+}
+
+Boolean Overlays_AddOvlGroup(Overlays *this, OvlGroup *grp, SInt32 *grpnum) {
+#line 70
+    OPTION_ASSERT(this);
+    OPTION_ASSERT(grp);
+
+    if (this->groups == NULL)
+        this->groups = grp;
+    else
+        this->lastgrp->next = grp;
+    this->lastgrp = grp;
+
+    if (grpnum)
+        *grpnum = this->grpcnt;
+    this->grpcnt++;
+
+    return 1;
+}
+
+OvlGroup *Overlays_GetOvlGroup(Overlays *this, SInt32 grpnum) {
+    OvlGroup *grp;
+    SInt32 cnt = 0;
+
+#line 93
+    OPTION_ASSERT(this);
+
+    grp = this->groups;
+    while (grp && cnt < grpnum) {
+        grp = grp->next;
+        cnt++;
+    }
+
+    if (cnt == grpnum)
+        return grp;
+    else
+        return NULL;
+}
+
+SInt32 Overlays_CountGroups(Overlays *this) {
+    OvlGroup *scan;
+    int num = 0;
+
+#line 112
+    OPTION_ASSERT(this);
+
+    scan = this->groups;
+    while (scan) {
+        scan = scan->next;
+        num++;
+    }
+
+    return num;
+}
+
+Boolean Overlays_AddFileToOverlay(Overlays *this, SInt32 grpnum, SInt32 ovlnum, SInt32 filenum) {
+    Overlay *oly;
+
+#line 130
+    OPTION_ASSERT(this);
+
+    oly = Overlays_GetOverlayInGroup(this, grpnum, ovlnum);
+    if (oly)
+        return Overlay_AddFile(oly, filenum, NULL);
+    else
+        return 0;
+}
+
+Overlay *Overlays_GetOverlayInGroup(Overlays *this, SInt32 grpnum, SInt32 ovlnum) {
+    OvlGroup *grp;
+
+#line 144
+    OPTION_ASSERT(this);
+
+    grp = Overlays_GetOvlGroup(this, grpnum);
+    if (grp)
+        return OvlGroup_GetOverlay(grp, ovlnum);
+    else
+        return NULL;
+}
+
+SInt32 Overlays_GetFileInOverlay(Overlays *this, SInt32 grpnum, SInt32 ovlnum, SInt32 filnum) {
+    Overlay *oly;
+
+#line 160
+    OPTION_ASSERT(this);
+
+    oly = Overlays_GetOverlayInGroup(this, grpnum, ovlnum);
+    if (oly)
+        return Overlay_GetFile(oly, filnum);
+    else
+        return -1;
+}
+
+OvlGroup *OvlGroup_New(const char *name, OvlAddr addr) {
+    OvlGroup *grp;
+
+#line 175
+    OPTION_ASSERT(name);
+
+    grp = xmalloc(NULL, sizeof(OvlGroup));
+    if (grp) {
+        strncpy(grp->name, name, sizeof(grp->name));
+        grp->name[sizeof(grp->name) - 1] = 0;
+        grp->addr = addr;
+        grp->lastoly = NULL;
+        grp->olys = NULL;
+        grp->olycnt = 0;
+        grp->next = NULL;
+    } else {
+#line 188
+        DO_INTERNAL_ERROR("Could not allocate %s", "overlay group");
+    }
+    return grp;
+}
+
+void OvlGroup_Delete(OvlGroup *grp) {
+    Overlay *scan;
+    Overlay *next;
+
+#line 197
+    OPTION_ASSERT(grp);
+
+    for (scan = grp->olys; scan; scan = next) {
+        next = scan->next;
+        Overlay_Delete(scan);
+        xfree(scan);
+    }
+
+    grp->olys = NULL;
+}
+
+Boolean OvlGroup_AddOverlay(OvlGroup *this, Overlay *oly, SInt32 *olynum) {
+#line 211
+    OPTION_ASSERT(this);
+    OPTION_ASSERT(oly);
+
+    if (!this->lastoly)
+        this->olys = oly;
+    else
+        this->lastoly->next = oly;
+    this->lastoly = oly;
+
+    if (olynum)
+        *olynum = this->olycnt;
+    this->olycnt++;
+
+    return 1;
+}
+
+Overlay *OvlGroup_GetOverlay(OvlGroup *this, SInt32 olynum) {
+    Overlay *oly;
+    SInt32 cnt = 0;
+
+#line 234
+    OPTION_ASSERT(this);
+
+    oly = this->olys;
+    while (oly && cnt < olynum) {
+        oly = oly->next;
+        cnt++;
+    }
+
+    if (cnt == olynum)
+        return oly;
+    else
+        return NULL;
+}
+
+SInt32 OvlGroup_CountOverlays(OvlGroup *this) {
+    Overlay *scan;
+    int num = 0;
+
+#line 254
+    OPTION_ASSERT(this);
+
+    scan = this->olys;
+    while (scan) {
+        scan = scan->next;
+        num++;
+    }
+
+    return num;
+}
+
+Overlay *Overlay_New(const char *name) {
+    Overlay *oly;
+
+    oly = xmalloc(NULL, sizeof(Overlay));
+    if (oly) {
+        strncpy(oly->name, name, sizeof(oly->name));
+        oly->name[sizeof(oly->name) - 1] = 0;
+        oly->list = NULL;
+        oly->max = 0;
+        oly->cnt = 0;
+        oly->next = NULL;
+    } else {
+#line 281
+        DO_INTERNAL_ERROR("Could not allocate %s", "overlay");
+    }
+    return oly;
+}
+
+void Overlay_Delete(Overlay *oly) {
+#line 288
+    OPTION_ASSERT(oly);
+
+    if (oly->list)
+        xfree(oly->list);
+    oly->list = NULL;
+}
+
+Boolean Overlay_AddFile(Overlay *oly, SInt32 filenum, SInt32 *filnum) {
+#line 296
+    OPTION_ASSERT(oly);
+
+    if (oly->cnt >= oly->max) {
+        oly->max += 16;
+        oly->list = xrealloc("overlay file list", oly->list, sizeof(SInt32) * oly->max);
+    }
+    oly->list[oly->cnt] = filenum;
+
+    if (filnum)
+        *filnum = oly->cnt;
+    oly->cnt++;
+
+    return 1;
+}
+
+SInt32 Overlay_GetFile(Overlay *oly, SInt32 filnum) {
+#line 314
+    OPTION_ASSERT(oly);
+
+    if (filnum < oly->cnt)
+        return oly->list[filnum];
+    else
+        return -1;
+}
+
+SInt32 Overlay_CountFiles(Overlay *oly) {
+#line 323
+    OPTION_ASSERT(oly);
+
+    return oly->cnt;
+}
diff --git a/command_line/CmdLine/Src/Project/CLProj.c b/command_line/CmdLine/Src/Project/CLProj.c
index e69de29..83b2ce1 100644
--- a/command_line/CmdLine/Src/Project/CLProj.c
+++ b/command_line/CmdLine/Src/Project/CLProj.c
@@ -0,0 +1,16 @@
+#include "cmdline.h"
+
+Boolean Proj_Initialize(Project *this) {
+    this->targets = NULL;
+    OS_GetCWD(&this->projectDirectory.path);
+    OS_MakeNameSpec("", &this->projectDirectory.name);
+    return 1;
+}
+
+Boolean Proj_Terminate(Project *this) {
+#line 25
+    OPTION_ASSERT(this != NULL);
+
+    Targets_Term(this->targets);
+    return 1;
+}
diff --git a/command_line/CmdLine/Src/Project/CLSegs.c b/command_line/CmdLine/Src/Project/CLSegs.c
index e69de29..a0e006c 100644
--- a/command_line/CmdLine/Src/Project/CLSegs.c
+++ b/command_line/CmdLine/Src/Project/CLSegs.c
@@ -0,0 +1,123 @@
+#include "cmdline.h"
+
+Segment *Segment_New(const char *name, UInt16 attrs) {
+    Segment *seg = xmalloc(NULL, sizeof(Segment));
+    strncpy(seg->name, name, sizeof(seg->name));
+    seg->name[sizeof(seg->name) - 1] = 0;
+    seg->attrs = attrs;
+    return seg;
+}
+
+void Segment_Free(Segment *seg) {
+    if (seg)
+        xfree(seg);
+}
+
+Boolean Segments_Initialize(Segments *segs) {
+    Segment *jump;
+    Segment *main;
+    UInt16 idx;
+
+#line 36
+    OPTION_ASSERT(segs != NULL);
+
+    memset(segs, 0, sizeof(Segments));
+    segs->segsArray = NULL;
+
+    jump = Segment_New("Jump Table", 0x28);
+    Segments_AddSegment(segs, jump, &idx);
+#line 44
+    OPTION_ASSERT(idx==0);
+
+    main = Segment_New("Main", 0xFFFF);
+    Segments_AddSegment(segs, main, &idx);
+#line 49
+    OPTION_ASSERT(idx==1);
+
+    return 1;
+}
+
+Boolean Segments_Terminate(Segments *segs) {
+    UInt16 index;
+
+#line 57
+    OPTION_ASSERT(segs != NULL);
+
+    if (segs->segsArray) {
+        for (index = 0; index < segs->segsCount; index++)
+            Segment_Free(segs->segsArray[index]);
+        xfree(segs->segsArray);
+    }
+    segs->segsArray = NULL;
+
+    return 1;
+}
+
+static Boolean Segments_GrowSegments(Segments *segs, UInt16 *index) {
+    Segment **newArray;
+
+#line 78
+    OPTION_ASSERT(segs != NULL);
+
+    if (segs->segsCount >= segs->arraySize) {
+        segs->arraySize += 20;
+        newArray = xrealloc("segments", segs->segsArray, sizeof(Segment *) * segs->arraySize);
+        segs->segsArray = newArray;
+    }
+
+    *index = segs->segsCount++;
+    return 1;
+}
+
+Boolean Segments_AddSegment(Segments *segs, Segment *seg, UInt16 *index) {
+    UInt16 ni;
+
+    if (Segments_GrowSegments(segs, &ni)) {
+        segs->segsArray[ni] = seg;
+        *index = ni;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+Boolean Segments_InsertSegment(Segments *segs, UInt16 index, Segment *seg) {
+    UInt16 ni;
+
+    if (Segments_GrowSegments(segs, &ni)) {
+        if (index > ni)
+            index = ni - 1;
+        memmove(&segs->segsArray[index + 1], &segs->segsArray[index], sizeof(Segment *) * (segs->segsCount - index));
+        segs->segsArray[index] = seg;
+        return 1;
+    } else {
+        return 0;
+    }
+}
+
+Boolean Segments_DeleteSegment(Segments *segs, UInt16 index) {
+    if (index >= segs->segsCount)
+        return 0;
+
+    Segment_Free(segs->segsArray[index]);
+    memmove(&segs->segsArray[index], &segs->segsArray[index + 1], sizeof(Segment *) * (segs->segsCount - index));
+    segs->segsCount--;
+    return 1;
+}
+
+Segment *Segments_GetSegment(Segments *segs, UInt16 segnum) {
+#line 137
+    OPTION_ASSERT(segs != NULL);
+
+    if (segnum < segs->segsCount)
+        return segs->segsArray[segnum];
+    else
+        return NULL;
+}
+
+UInt16 Segments_Count(const Segments *segs) {
+#line 147
+    OPTION_ASSERT(segs != NULL);
+
+    return segs->segsCount;
+}
diff --git a/command_line/CmdLine/Src/uFileTypeMappings.c b/command_line/CmdLine/Src/uFileTypeMappings.c
new file mode 100644
index 0000000..56aaea5
--- /dev/null
+++ b/command_line/CmdLine/Src/uFileTypeMappings.c
@@ -0,0 +1,31 @@
+#include "cmdline.h"
+
+// I don't actually have a name for this file, annoyingly enough
+
+void AddFileTypeMappingList(OSFileTypeMappings **list, const OSFileTypeMappingList *entry) {
+    OS_AddFileTypeMappingList(list, entry);
+}
+
+void UseFileTypeMappings(OSFileTypeMappings *list) {
+    OS_UseFileTypeMappings(list);
+}
+
+OSErr SetMacFileType(const FSSpec *spec, OSType mactype) {
+    OSSpec ospec;
+    OSErr err;
+
+    err = OS_FSSpec_To_OSSpec(spec, &ospec);
+    if (err)
+        return err;
+    return OS_SetMacFileType(&ospec, mactype);
+}
+
+OSErr GetMacFileType(const FSSpec *spec, OSType *mactype) {
+    OSSpec ospec;
+    OSErr err;
+
+    err = OS_FSSpec_To_OSSpec(spec, &ospec);
+    if (err)
+        return err;
+    return OS_GetMacFileType(&ospec, mactype);
+}
diff --git a/command_line/CmdLine/Src/CLPluginAPI.c b/compiler_and_linker/BackEnd/PowerPC/Disassembler/InstPPC.c
index e69de29..e69de29 100644
--- a/command_line/CmdLine/Src/CLPluginAPI.c
+++ b/compiler_and_linker/BackEnd/PowerPC/Disassembler/InstPPC.c