X-Git-Url: http://git.osdn.net/view?a=blobdiff_plain;f=src%2Ftexsourc%2Fyandytex.c;h=941e7387f5637ea80c233690afbf6eb08a049c98;hb=999e7a9e265d5cc6d3ee7f71b94d63152b1f1cf8;hp=9ad264182b0a1602f8bdf176b80dbb5a37559386;hpb=f42ffef3e84594790c604c6059a941bd52bd154b;p=putex%2Fputex.git

diff --git a/src/texsourc/yandytex.c b/src/texsourc/yandytex.c
index 9ad2641..941e738 100644
--- a/src/texsourc/yandytex.c
+++ b/src/texsourc/yandytex.c
@@ -903,21 +903,23 @@ void funny_core_dump (void)
 
   switch (pid = vfork ())
   {
-    case -1:    /* failed */
+    case -1:
       perrormod ("vfork");
-      exit (-1);      /* NOTREACHED */
+      exit (-1);
 
-    case 0:             /* child */
+    case 0:
        (void) signal (SIGQUIT, SIG_DFL);
        (void) kill (getpid (), SIGQUIT);
        (void) write (2, "how did we get here?\n", 21);
-       exit (1);       /* NOTREACHED */
+       exit (1);
 
-    default:    /* parent */
+    default:
       while ((w = wait (&status)) != pid && w != -1)
         ;
+
       if (status.w_coredump)
         exit (0);
+
       (void) write (2, "attempt to dump core failed\n", 28);
       exit (1);
   }