disarm unsetenv() on VMS for now (function is present

[p5sagit/p5-mst-13.2.git] / x2p / util.c

diff --git a/x2p/util.c b/x2p/util.c
index f087557..20444de 100644 (file)
--- a/x2p/util.c
+++ b/x2p/util.c
@@ -1,6 +1,7 @@
 /* $RCSfile: util.c,v $$Revision: 4.1 $$Date: 92/08/07 18:29:29 $
  *
- *    Copyright (c) 1991-2002, Larry Wall
+ *    Copyright (C) 1991, 1992, 1993, 1994, 1995, 1996, 1997, 1999,
+ *    2000, 2001, by Larry Wall and others
  *
  *    You may distribute under the terms of either the GNU General Public
  *    License or the Artistic License, as specified in the README file.
@@ -176,7 +177,7 @@ growstr(char **strptr, int *curlen, int newlen)
 }
 
 void
-croak(char *pat,...)
+croak(const char *pat,...)
 {
 #if defined(HAS_VPRINTF)
     va_list args;
@@ -191,7 +192,7 @@ croak(char *pat,...)
 }
 
 void
-fatal(char *pat,...)
+fatal(const char *pat,...)
 {
 #if defined(HAS_VPRINTF)
     va_list args;
@@ -205,11 +206,11 @@ fatal(char *pat,...)
     exit(1);
 }
 
-#if defined(__APPLE_CC__)
+#if defined(DARWIN)
 __private_extern__     /* warn() conflicts with libc */
 #endif
 void
-warn(char *pat,...)
+warn(const char *pat,...)
 {
 #if defined(HAS_VPRINTF)
     va_list args;