From 15ea792c424fc1daa2e36e63c5c7474a45b73161 Mon Sep 17 00:00:00 2001 From: Robert James Kaes Date: Tue, 12 Sep 2000 00:38:47 +0000 Subject: We don't use ADNS anymore so get rid of the tree. --- adns-0.6/src/internal.h | 705 ------------------------------------------------ 1 file changed, 705 deletions(-) delete mode 100644 adns-0.6/src/internal.h (limited to 'adns-0.6/src/internal.h') diff --git a/adns-0.6/src/internal.h b/adns-0.6/src/internal.h deleted file mode 100644 index 9e442fe..0000000 --- a/adns-0.6/src/internal.h +++ /dev/null @@ -1,705 +0,0 @@ -/* - * internal.h - * - declarations of private objects with external linkage (adns__*) - * - definitons of internal macros - * - comments regarding library data structures - */ -/* - * This file is - * Copyright (C) 1997-1999 Ian Jackson - * - * It is part of adns, which is - * Copyright (C) 1997-1999 Ian Jackson - * Copyright (C) 1999 Tony Finch - * - * This program is free software; you can redistribute it and/or modify - * it under the terms of the GNU General Public License as published by - * the Free Software Foundation; either version 2, or (at your option) - * any later version. - * - * This program is distributed in the hope that it will be useful, - * but WITHOUT ANY WARRANTY; without even the implied warranty of - * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the - * GNU General Public License for more details. - * - * You should have received a copy of the GNU General Public License - * along with this program; if not, write to the Free Software Foundation, - * Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. - */ - -#ifndef ADNS_INTERNAL_H_INCLUDED -#define ADNS_INTERNAL_H_INCLUDED - -#include "config.h" -typedef unsigned char byte; - -#include -#include -#include -#include -#include -#include - -#include - -#include "adns.h" -#include "dlist.h" - -/* Configuration and constants */ - -#define MAXSERVERS 5 -#define MAXSORTLIST 15 -#define UDPMAXRETRIES 15 -#define UDPRETRYMS 2000 -#define TCPWAITMS 30000 -#define TCPCONNMS 14000 -#define TCPIDLEMS 30000 -#define MAXTTLBELIEVE (7*86400) /* any TTL > 7 days is capped */ - -#define DNS_PORT 53 -#define DNS_MAXUDP 512 -#define DNS_MAXDOMAIN 255 -#define DNS_HDRSIZE 12 -#define DNS_IDOFFSET 0 -#define DNS_CLASS_IN 1 - -#define DNS_INADDR_ARPA "in-addr", "arpa" - -#define MAX_POLLFDS ADNS_POLLFDS_RECOMMENDED - -typedef enum { - cc_user, - cc_entex, - cc_freq -} consistency_checks; - -typedef enum { - rcode_noerror, - rcode_formaterror, - rcode_servfail, - rcode_nxdomain, - rcode_notimp, - rcode_refused -} dns_rcode; - -/* Shared data structures */ - -typedef union { - adns_status status; - char *cp; - adns_rrtype type; - int i; - struct in_addr ia; - unsigned long ul; -} rr_align; - -typedef struct { - int used, avail; - byte *buf; -} vbuf; - -typedef struct { - adns_state ads; - adns_query qu; - int serv; - const byte *dgram; - int dglen, nsstart, nscount, arcount; - struct timeval now; -} parseinfo; - -typedef struct { - adns_rrtype type; - const char *rrtname; - const char *fmtname; - int rrsz; - - void (*makefinal)(adns_query qu, void *data); - /* Change memory management of *data. - * Previously, used alloc_interim, now use alloc_final. - */ - - adns_status (*convstring)(vbuf *vb, const void *data); - /* Converts the RR data to a string representation in vbuf. - * vbuf will be appended to (it must have been initialised), - * and will not be null-terminated by convstring. - */ - - adns_status (*parse)(const parseinfo *pai, int cbyte, int max, void *store_r); - /* Parse one RR, in dgram of length dglen, starting at cbyte and - * extending until at most max. - * - * The RR should be stored at *store_r, of length qu->typei->rrsz. - * - * If there is an overrun which might indicate truncation, it should set - * *rdstart to -1; otherwise it may set it to anything else positive. - * - * nsstart is the offset of the authority section. - */ - - int (*diff_needswap)(adns_state ads, const void *datap_a, const void *datap_b); - /* Returns !0 if RR a should be strictly after RR b in the sort order, - * 0 otherwise. Must not fail. - */ -} typeinfo; - -typedef struct allocnode { - struct allocnode *next, *back; -} allocnode; - -union maxalign { - byte d[1]; - struct in_addr ia; - long l; - void *p; - void (*fp)(void); - union maxalign *up; -} data; - -typedef struct { - void *ext; - void (*callback)(adns_query parent, adns_query child); - union { - adns_rr_addr ptr_parent_addr; - adns_rr_hostaddr *hostaddr; - } info; -} qcontext; - -struct adns__query { - adns_state ads; - enum { query_tosend, query_tcpw, query_childw, query_done } state; - adns_query back, next, parent; - struct { adns_query head, tail; } children; - struct { adns_query back, next; } siblings; - struct { allocnode *head, *tail; } allocations; - int interim_allocd, preserved_allocd; - void *final_allocspace; - - const typeinfo *typei; - byte *query_dgram; - int query_dglen; - - vbuf vb; - /* General-purpose messing-about buffer. - * Wherever a `big' interface is crossed, this may be corrupted/changed - * unless otherwise specified. - */ - - adns_answer *answer; - /* This is allocated when a query is submitted, to avoid being unable - * to relate errors to queries if we run out of memory. During - * query processing status, rrs is 0. cname is set if - * we found a cname (this corresponds to cname_dgram in the query - * structure). type is set from the word go. nrrs and rrs - * are set together, when we find how many rrs there are. - * owner is set during querying unless we're doing searchlist, - * in which case it is set only when we find an answer. - */ - - byte *cname_dgram; - int cname_dglen, cname_begin; - /* If non-0, has been allocated using . */ - - vbuf search_vb; - int search_origlen, search_pos, search_doneabs; - /* Used by the searching algorithm. The query domain in textual form - * is copied into the vbuf, and _origlen set to its length. Then - * we walk the searchlist, if we want to. _pos says where we are - * (next entry to try), and _doneabs says whether we've done the - * absolute query yet (0=not yet, 1=done, -1=must do straight away, - * but not done yet). If flags doesn't have adns_qf_search then - * the vbuf is initialised but empty and everything else is zero. - */ - - int id, flags, retries; - int udpnextserver; - unsigned long udpsent; /* bitmap indexed by server */ - struct timeval timeout; - time_t expires; /* Earliest expiry time of any record we used. */ - - qcontext ctx; - - /* Possible states: - * - * state Queue child id nextudpserver udpsent tcpfailed - * - * tosend NONE null >=0 0 zero zero - * tosend udpw null >=0 any nonzero zero - * tosend NONE null >=0 any nonzero zero - * - * tcpw tcpw null >=0 irrelevant any any - * - * child childw set >=0 irrelevant irrelevant irrelevant - * child NONE null >=0 irrelevant irrelevant irrelevant - * done output null -1 irrelevant irrelevant irrelevant - * - * Queries are only not on a queue when they are actually being processed. - * Queries in state tcpw/tcpw have been sent (or are in the to-send buffer) - * iff the tcp connection is in state server_ok. - * - * +------------------------+ - * START -----> | tosend/NONE | - * +------------------------+ - * / |\ \ - * too big for UDP / UDP timeout \ \ send via UDP - * send via TCP / more retries \ \ - * when conn'd / desired \ \ - * | | | - * v | v - * +-----------+ +-------------+ - * | tcpw/tcpw | ________ | tosend/udpw | - * +-----------+ \ +-------------+ - * | | | UDP timeout | | - * | | | no more | | - * | | | retries | | - * \ | TCP died | desired | | - * \ \ no more | | | - * \ \ servers | TCP / | - * \ \ to try | timeout / | - * got \ \ v |_ | got - * reply \ _| +------------------+ / reply - * \ | done/output FAIL | / - * \ +------------------+ / - * \ / - * _| |_ - * (..... got reply ....) - * / \ - * need child query/ies / \ no child query - * / \ - * |_ _| - * +---------------+ +----------------+ - * | childw/childw | ----------------> | done/output OK | - * +---------------+ children done +----------------+ - */ -}; - -struct query_queue { adns_query head, tail; }; - -struct adns__state { - adns_initflags iflags; - FILE *diagfile; - int configerrno; - struct query_queue udpw, tcpw, childw, output; - adns_query forallnext; - int nextid, udpsocket, tcpsocket; - vbuf tcpsend, tcprecv; - int nservers, nsortlist, nsearchlist, searchndots, tcpserver, tcprecv_skip; - enum adns__tcpstate { - server_disconnected, server_connecting, - server_ok, server_broken - } tcpstate; - struct timeval tcptimeout; - /* This will have tv_sec==0 if it is not valid. - * It will always be valid if tcpstate _connecting. - * When _ok, it will be nonzero if we are idle - * (ie, tcpw queue is empty) and counting down. - */ - struct sigaction stdsigpipe; - sigset_t stdsigmask; - struct pollfd pollfds_buf[MAX_POLLFDS]; - struct server { - struct in_addr addr; - } servers[MAXSERVERS]; - struct sortlist { - struct in_addr base, mask; - } sortlist[MAXSORTLIST]; - char **searchlist; -}; - -/* From setup.c: */ - -int adns__setnonblock(adns_state ads, int fd); /* => errno value */ - -/* From general.c: */ - -void adns__vdiag(adns_state ads, const char *pfx, adns_initflags prevent, - int serv, adns_query qu, const char *fmt, va_list al); - -void adns__debug(adns_state ads, int serv, adns_query qu, - const char *fmt, ...) PRINTFFORMAT(4,5); -void adns__warn(adns_state ads, int serv, adns_query qu, - const char *fmt, ...) PRINTFFORMAT(4,5); -void adns__diag(adns_state ads, int serv, adns_query qu, - const char *fmt, ...) PRINTFFORMAT(4,5); - -int adns__vbuf_ensure(vbuf *vb, int want); -int adns__vbuf_appendstr(vbuf *vb, const char *data); /* does not include nul */ -int adns__vbuf_append(vbuf *vb, const byte *data, int len); -/* 1=>success, 0=>realloc failed */ -void adns__vbuf_appendq(vbuf *vb, const byte *data, int len); -void adns__vbuf_init(vbuf *vb); -void adns__vbuf_free(vbuf *vb); - -const char *adns__diag_domain(adns_state ads, int serv, adns_query qu, - vbuf *vb, const byte *dgram, int dglen, int cbyte); -/* Unpicks a domain in a datagram and returns a string suitable for - * printing it as. Never fails - if an error occurs, it will - * return some kind of string describing the error. - * - * serv may be -1 and qu may be 0. vb must have been initialised, - * and will be left in an arbitrary consistent state. - * - * Returns either vb->buf, or a pointer to a string literal. Do not modify - * vb before using the return value. - */ - -void adns__isort(void *array, int nobjs, int sz, void *tempbuf, - int (*needswap)(void *context, const void *a, const void *b), - void *context); -/* Does an insertion sort of array which must contain nobjs objects - * each sz bytes long. tempbuf must point to a buffer at least - * sz bytes long. needswap should return !0 if a>b (strictly, ie - * wrong order) 0 if a<=b (ie, order is fine). - */ - -void adns__sigpipe_protect(adns_state); -void adns__sigpipe_unprotect(adns_state); -/* If SIGPIPE protection is not disabled, will block all signals except - * SIGPIPE, and set SIGPIPE's disposition to SIG_IGN. (And then restore.) - * Each call to _protect must be followed by a call to _unprotect before - * any significant amount of code gets to run, since the old signal mask - * is stored in the adns structure. - */ - -/* From transmit.c: */ - -adns_status adns__mkquery(adns_state ads, vbuf *vb, int *id_r, - const char *owner, int ol, - const typeinfo *typei, adns_queryflags flags); -/* Assembles a query packet in vb. A new id is allocated and returned. - */ - -adns_status adns__mkquery_frdgram(adns_state ads, vbuf *vb, int *id_r, - const byte *qd_dgram, int qd_dglen, int qd_begin, - adns_rrtype type, adns_queryflags flags); -/* Same as adns__mkquery, but takes the owner domain from an existing datagram. - * That domain must be correct and untruncated. - */ - -void adns__querysend_tcp(adns_query qu, struct timeval now); -/* Query must be in state tcpw/tcpw; it will be sent if possible and - * no further processing can be done on it for now. The connection - * might be broken, but no reconnect will be attempted. - */ - -void adns__query_send(adns_query qu, struct timeval now); -/* Query must be in state tosend/NONE; it will be moved to a new state, - * and no further processing can be done on it for now. - * (Resulting state is one of udp/timew, tcpwait/timew (if server not connected), - * tcpsent/timew, child/childw or done/output.) - * __query_send may decide to use either UDP or TCP depending whether - * _qf_usevc is set (or has become set) and whether the query is too - * large. - */ - -/* From query.c: */ - -adns_status adns__internal_submit(adns_state ads, adns_query *query_r, - const typeinfo *typei, vbuf *qumsg_vb, int id, - adns_queryflags flags, struct timeval now, - const qcontext *ctx); -/* Submits a query (for internal use, called during external submits). - * - * The new query is returned in *query_r, or we return adns_s_nomemory. - * - * The query datagram should already have been assembled in qumsg_vb; - * the memory for it is _taken over_ by this routine whether it - * succeeds or fails (if it succeeds, the vbuf is reused for qu->vb). - * - * *ctx is copied byte-for-byte into the query. - * - * When the child query is done, ctx->callback will be called. The - * child will already have been taken off both the global list of - * queries in ads and the list of children in the parent. The child - * will be freed when the callback returns. The parent will have been - * taken off the global childw queue. - * - * The callback should either call adns__query_done, if it is - * complete, or adns__query_fail, if an error has occurred, in which - * case the other children (if any) will be cancelled. If the parent - * has more unfinished children (or has just submitted more) then the - * callback may choose to wait for them - it must then put the parent - * back on the childw queue. - */ - -void adns__search_next(adns_state ads, adns_query qu, struct timeval now); -/* Walks down the searchlist for a query with adns_qf_search. - * The query should have just had a negative response, or not had - * any queries sent yet, and should not be on any queue. - * The query_dgram if any will be freed and forgotten and a new - * one constructed from the search_* members of the query. - * - * Cannot fail (in case of error, calls adns__query_fail). - */ - -void *adns__alloc_interim(adns_query qu, size_t sz); -void *adns__alloc_preserved(adns_query qu, size_t sz); -/* Allocates some memory, and records which query it came from - * and how much there was. - * - * If an error occurs in the query, all the memory from _interim is - * simply freed. If the query succeeds, one large buffer will be made - * which is big enough for all these allocations, and then - * adns__alloc_final will get memory from this buffer. - * - * _alloc_interim can fail (and return 0). - * The caller must ensure that the query is failed. - * - * The memory from _preserved is is kept and transferred into the - * larger buffer - unless we run out of memory, in which case it too - * is freed. When you use _preserved you have to add code to the - * x_nomem error exit case in adns__makefinal_query to clear out the - * pointers you made to those allocations, because that's when they're - * thrown away; you should also make a note in the declaration of - * those pointer variables, to note that they are _preserved rather - * than _interim. If they're in the answer, note it here: - * answer->cname and answer->owner are _preserved. - */ - -void adns__transfer_interim(adns_query from, adns_query to, void *block, size_t sz); -/* Transfers an interim allocation from one query to another, so that - * the `to' query will have room for the data when we get to makefinal - * and so that the free will happen when the `to' query is freed - * rather than the `from' query. - * - * It is legal to call adns__transfer_interim with a null pointer; this - * has no effect. - * - * _transfer_interim also ensures that the expiry time of the `to' query - * is no later than that of the `from' query, so that child queries' - * TTLs get inherited by their parents. - */ - -void *adns__alloc_mine(adns_query qu, size_t sz); -/* Like _interim, but does not record the length for later - * copying into the answer. This just ensures that the memory - * will be freed when we're done with the query. - */ - -void *adns__alloc_final(adns_query qu, size_t sz); -/* Cannot fail, and cannot return 0. - */ - -void adns__makefinal_block(adns_query qu, void **blpp, size_t sz); -void adns__makefinal_str(adns_query qu, char **strp); - -void adns__reset_preserved(adns_query qu); -/* Resets all of the memory management stuff etc. to take account of - * only the _preserved stuff from _alloc_preserved. Used when we find - * an error somewhere and want to just report the error (with perhaps - * CNAME, owner, etc. info), and also when we're halfway through RRs - * in a datagram and discover that we need to retry the query. - */ - -void adns__query_done(adns_query qu); -void adns__query_fail(adns_query qu, adns_status stat); - -/* From reply.c: */ - -void adns__procdgram(adns_state ads, const byte *dgram, int len, - int serv, int viatcp, struct timeval now); -/* This function is allowed to cause new datagrams to be constructed - * and sent, or even new queries to be started. However, - * query-sending functions are not allowed to call any general event - * loop functions in case they accidentally call this. - * - * Ie, receiving functions may call sending functions. - * Sending functions may NOT call receiving functions. - */ - -/* From types.c: */ - -const typeinfo *adns__findtype(adns_rrtype type); - -/* From parse.c: */ - -typedef struct { - adns_state ads; - adns_query qu; - int serv; - const byte *dgram; - int dglen, max, cbyte, namelen; - int *dmend_r; -} findlabel_state; - -void adns__findlabel_start(findlabel_state *fls, adns_state ads, - int serv, adns_query qu, - const byte *dgram, int dglen, int max, - int dmbegin, int *dmend_rlater); -/* Finds labels in a domain in a datagram. - * - * Call this routine first. - * dmend_rlater may be null. ads (and of course fls) may not be. - * serv may be -1, qu may be null - they are for error reporting. - */ - -adns_status adns__findlabel_next(findlabel_state *fls, int *lablen_r, int *labstart_r); -/* Then, call this one repeatedly. - * - * It will return adns_s_ok if all is well, and tell you the length - * and start of successive labels. labstart_r may be null, but - * lablen_r must not be. - * - * After the last label, it will return with *lablen_r zero. - * Do not then call it again; instead, just throw away the findlabel_state. - * - * *dmend_rlater will have been set to point to the next part of - * the datagram after the label (or after the uncompressed part, - * if compression was used). *namelen_rlater will have been set - * to the length of the domain name (total length of labels plus - * 1 for each intervening dot). - * - * If the datagram appears to be truncated, *lablen_r will be -1. - * *dmend_rlater, *labstart_r and *namelen_r may contain garbage. - * Do not call _next again. - * - * There may also be errors, in which case *dmend_rlater, - * *namelen_rlater, *lablen_r and *labstart_r may contain garbage. - * Do not then call findlabel_next again. - */ - -typedef enum { - pdf_quoteok= 0x001 -} parsedomain_flags; - -adns_status adns__parse_domain(adns_state ads, int serv, adns_query qu, - vbuf *vb, parsedomain_flags flags, - const byte *dgram, int dglen, int *cbyte_io, int max); -/* vb must already have been initialised; it will be reset if necessary. - * If there is truncation, vb->used will be set to 0; otherwise - * (if there is no error) vb will be null-terminated. - * If there is an error vb and *cbyte_io may be left indeterminate. - * - * serv may be -1 and qu may be 0 - they are used for error reporting only. - */ - -adns_status adns__parse_domain_more(findlabel_state *fls, adns_state ads, - adns_query qu, vbuf *vb, parsedomain_flags flags, - const byte *dgram); -/* Like adns__parse_domain, but you pass it a pre-initialised findlabel_state, - * for continuing an existing domain or some such of some kind. Also, unlike - * _parse_domain, the domain data will be appended to vb, rather than replacing - * the existing contents. - */ - -adns_status adns__findrr(adns_query qu, int serv, - const byte *dgram, int dglen, int *cbyte_io, - int *type_r, int *class_r, unsigned long *ttl_r, - int *rdlen_r, int *rdstart_r, - int *ownermatchedquery_r); -/* Finds the extent and some of the contents of an RR in a datagram - * and does some checks. The datagram is *dgram, length dglen, and - * the RR starts at *cbyte_io (which is updated afterwards to point - * to the end of the RR). - * - * The type, class, TTL and RRdata length and start are returned iff - * the corresponding pointer variables are not null. type_r, class_r - * and ttl_r may not be null. The TTL will be capped. - * - * If ownermatchedquery_r != 0 then the owner domain of this - * RR will be compared with that in the query (or, if the query - * has gone to a CNAME lookup, with the canonical name). - * In this case, *ownermatchedquery_r will be set to 0 or 1. - * The query datagram (or CNAME datagram) MUST be valid and not truncated. - * - * If there is truncation then *type_r will be set to -1 and - * *cbyte_io, *class_r, *rdlen_r, *rdstart_r and *eo_matched_r will be - * undefined. - * - * qu must obviously be non-null. - * - * If an error is returned then *type_r will be undefined too. - */ - -adns_status adns__findrr_anychk(adns_query qu, int serv, - const byte *dgram, int dglen, int *cbyte_io, - int *type_r, int *class_r, unsigned long *ttl_r, - int *rdlen_r, int *rdstart_r, - const byte *eo_dgram, int eo_dglen, int eo_cbyte, - int *eo_matched_r); -/* Like adns__findrr_checked, except that the datagram and - * owner to compare with can be specified explicitly. - * - * If the caller thinks they know what the owner of the RR ought to - * be they can pass in details in eo_*: this is another (or perhaps - * the same datagram), and a pointer to where the putative owner - * starts in that datagram. In this case *eo_matched_r will be set - * to 1 if the datagram matched or 0 if it did not. Either - * both eo_dgram and eo_matched_r must both be non-null, or they - * must both be null (in which case eo_dglen and eo_cbyte will be ignored). - * The eo datagram and contained owner domain MUST be valid and - * untruncated. - */ - -void adns__update_expires(adns_query qu, unsigned long ttl, struct timeval now); -/* Updates the `expires' field in the query, so that it doesn't exceed - * now + ttl. - */ - -int vbuf__append_quoted1035(vbuf *vb, const byte *buf, int len); - -/* From event.c: */ - -void adns__tcp_broken(adns_state ads, const char *what, const char *why); -/* what and why may be both 0, or both non-0. */ - -void adns__tcp_tryconnect(adns_state ads, struct timeval now); - -void adns__autosys(adns_state ads, struct timeval now); -/* Make all the system calls we want to if the application wants us to. - * Must not be called from within adns internal processing functions, - * lest we end up in recursive descent ! - */ - -void adns__must_gettimeofday(adns_state ads, const struct timeval **now_io, - struct timeval *tv_buf); - -int adns__pollfds(adns_state ads, struct pollfd pollfds_buf[MAX_POLLFDS]); -void adns__fdevents(adns_state ads, - const struct pollfd *pollfds, int npollfds, - int maxfd, const fd_set *readfds, - const fd_set *writefds, const fd_set *exceptfds, - struct timeval now, int *r_r); -int adns__internal_check(adns_state ads, - adns_query *query_io, - adns_answer **answer, - void **context_r); - -void adns__timeouts(adns_state ads, int act, - struct timeval **tv_io, struct timeval *tvbuf, - struct timeval now); -/* If act is !0, then this will also deal with the TCP connection - * if previous events broke it or require it to be connected. - */ - -/* From check.c: */ - -void adns__consistency(adns_state ads, adns_query qu, consistency_checks cc); - -/* Useful static inline functions: */ - -static inline int ctype_whitespace(int c) { return c==' ' || c=='\n' || c=='\t'; } -static inline int ctype_digit(int c) { return c>='0' && c<='9'; } -static inline int ctype_alpha(int c) { - return (c >= 'a' && c <= 'z') || (c >= 'A' && c <= 'Z'); -} -static inline int ctype_822special(int c) { return strchr("()<>@,;:\\\".[]",c) != 0; } - -static inline int errno_resources(int e) { return e==ENOMEM || e==ENOBUFS; } - -/* Useful macros */ - -#define MEM_ROUND(sz) \ - (( ((sz)+sizeof(union maxalign)-1) / sizeof(union maxalign) ) \ - * sizeof(union maxalign) ) - -#define GETIL_B(cb) (((dgram)[(cb)++]) & 0x0ff) -#define GET_B(cb,tv) ((tv)= GETIL_B((cb))) -#define GET_W(cb,tv) ((tv)=0, (tv)|=(GETIL_B((cb))<<8), (tv)|=GETIL_B(cb), (tv)) -#define GET_L(cb,tv) ( (tv)=0, \ - (tv)|=(GETIL_B((cb))<<24), \ - (tv)|=(GETIL_B((cb))<<16), \ - (tv)|=(GETIL_B((cb))<<8), \ - (tv)|=GETIL_B(cb), \ - (tv) ) - -#endif -- cgit v1.2.3