1 files changed, 29 insertions, 34 deletions

diff --git a/src/daemon.c b/src/daemon.c
index 17d41b5..9a87d7a 100644
--- a/src/daemon.c
+++ b/src/daemon.c
@@ -29,29 +29,28 @@
  * Fork a child process and then kill the parent so make the calling
  * program a daemon process.
  */
-void
-makedaemon (void)
+void makedaemon (void)
 {
-  if (fork () != 0)
-    exit (0);
+        if (fork () != 0)
+                exit (0);
 
-  setsid ();
-  set_signal_handler (SIGHUP, SIG_IGN);
+        setsid ();
+        set_signal_handler (SIGHUP, SIG_IGN);
 
-  if (fork () != 0)
-    exit (0);
+        if (fork () != 0)
+                exit (0);
 
-  chdir ("/");
-  umask (0177);
+        chdir ("/");
+        umask (0177);
 
 #if NDEBUG
-  /*
-   * When not in debugging mode, close the standard file
-   * descriptors.
-   */
-  close (0);
-  close (1);
-  close (2);
+        /*
+         * When not in debugging mode, close the standard file
+         * descriptors.
+         */
+        close (0);
+        close (1);
+        close (2);
 #endif
 }
 
@@ -59,29 +58,25 @@ makedaemon (void)
  * Pass a signal number and a signal handling function into this function
  * to handle signals sent to the process.
  */
-signal_func *
-set_signal_handler (int signo, signal_func * func)
+signal_func *set_signal_handler (int signo, signal_func * func)
 {
-  struct sigaction act, oact;
+        struct sigaction act, oact;
 
-  act.sa_handler = func;
-  sigemptyset (&act.sa_mask);
-  act.sa_flags = 0;
-  if (signo == SIGALRM)
-    {
+        act.sa_handler = func;
+        sigemptyset (&act.sa_mask);
+        act.sa_flags = 0;
+        if (signo == SIGALRM) {
 #ifdef SA_INTERRUPT
-      act.sa_flags |= SA_INTERRUPT;     /* SunOS 4.x */
+                act.sa_flags |= SA_INTERRUPT;   /* SunOS 4.x */
 #endif
-    }
-  else
-    {
+        } else {
 #ifdef SA_RESTART
-      act.sa_flags |= SA_RESTART;       /* SVR4, 4.4BSD */
+                act.sa_flags |= SA_RESTART;     /* SVR4, 4.4BSD */
 #endif
-    }
+        }
 
-  if (sigaction (signo, &act, &oact) < 0)
-    return SIG_ERR;
+        if (sigaction (signo, &act, &oact) < 0)
+                return SIG_ERR;
 
-  return oact.sa_handler;
+        return oact.sa_handler;
 }