X-Git-Url: http://git.shadowcat.co.uk/gitweb/gitweb.cgi?a=blobdiff_plain;f=x2p%2Futil.c;h=f0875577fe07870d2972698310dc58070525c7b0;hb=28e9118f23dc1b501af6ee6c0b70d68a5df2d3f2;hp=547899fdc9d552f1f123b9ff5b4a202363278b29;hpb=17c3b45099488fbc22dc1d4e0e4600c17bc12645;p=p5sagit%2Fp5-mst-13.2.git

diff --git a/x2p/util.c b/x2p/util.c
index 547899f..f087557 100644
--- a/x2p/util.c
+++ b/x2p/util.c
@@ -1,6 +1,6 @@
 /* $RCSfile: util.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:29 $
  *
- *    Copyright (c) 1991-1997, Larry Wall
+ *    Copyright (c) 1991-2002, Larry Wall
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -40,6 +40,7 @@ safemalloc(MEM_SIZE size)
 	exit(1);
     }
     /*NOTREACHED*/
+    return 0;
 }
 
 /* paranoid version of realloc */
@@ -64,6 +65,7 @@ saferealloc(Malloc_t where, MEM_SIZE size)
 	exit(1);
     }
     /*NOTREACHED*/
+    return 0;
 }
 
 /* safe version of free */
@@ -181,6 +183,7 @@ croak(char *pat,...)
 
     va_start(args, pat);
     vfprintf(stderr,pat,args);
+    va_end(args);
 #else
     fprintf(stderr,pat,a1,a2,a3,a4);
 #endif
@@ -195,12 +198,16 @@ fatal(char *pat,...)
 
     va_start(args, pat);
     vfprintf(stderr,pat,args);
+    va_end(args);
 #else
     fprintf(stderr,pat,a1,a2,a3,a4);
 #endif
     exit(1);
 }
 
+#if defined(__APPLE_CC__)
+__private_extern__	/* warn() conflicts with libc */
+#endif
 void
 warn(char *pat,...)
 {
@@ -209,6 +216,7 @@ warn(char *pat,...)
 
     va_start(args, pat);
     vfprintf(stderr,pat,args);
+    va_end(args);
 #else
     fprintf(stderr,pat,a1,a2,a3,a4);
 #endif