From 65a5162550f58047974793cdc8067a970b2435c0 Mon Sep 17 00:00:00 2001
From: matz <matz@b2dd03c8-39d4-4d8f-98ff-823fe69b080e>
Date: Fri, 13 Aug 1999 05:45:20 +0000
Subject: 1.4.0

git-svn-id: svn+ssh://ci.ruby-lang.org/ruby/trunk@520 b2dd03c8-39d4-4d8f-98ff-823fe69b080e
---
 util.h | 30 +++++++++++++++++++++---------
 1 file changed, 21 insertions(+), 9 deletions(-)

(limited to 'util.h')

diff --git a/util.h b/util.h
index 756daeeac6..41ce2a5a19 100644
--- a/util.h
+++ b/util.h
@@ -6,28 +6,33 @@
   $Date$
   created at: Thu Mar  9 11:55:53 JST 1995
 
-  Copyright (C) 1993-1998 Yukihiro Matsumoto
+  Copyright (C) 1993-1999 Yukihiro Matsumoto
 
 ************************************************/
 #ifndef UTIL_H
 #define UTIL_H
 
 #ifndef _
-# ifdef __STDC__
-#  define _(args) args
-# else
-#  define _(args) ()
-# endif
+#ifdef HAVE_PROTOTYPES
+# define _(args) args
+#else
+# define _(args) ()
+#endif
+#ifdef HAVE_STDARG_PROTOTYPES
+# define __(args) args
+#else
+# define __(args) ()
+#endif
 #endif
 
 #define scan_oct ruby_scan_oct
-unsigned long scan_oct _((char*, int, int*));
+unsigned long scan_oct _((const char*, int, int*));
 #define scan_hex ruby_scan_hex
-unsigned long scan_hex _((char*, int, int*));
+unsigned long scan_hex _((const char*, int, int*));
 
 #if defined(MSDOS) || defined(__CYGWIN32__) || defined(NT)
+void ruby_add_suffix();
 #define add_suffix ruby_add_suffix
-void add_suffix();
 #endif
 
 char *ruby_mktemp _((void));
@@ -35,4 +40,11 @@ char *ruby_mktemp _((void));
 void ruby_qsort _((void*, int, int, int (*)()));
 #define qsort(b,n,s,c) ruby_qsort(b,n,s,c)
 
+void ruby_setenv _((const char*, const char*));
+void ruby_unsetenv _((const char*));
+#undef setenv
+#undef unsetenv
+#define setenv(name,val) ruby_setenv((name),(val))
+#define unsetenv(name,val) ruby_unsetenv((name));
+
 #endif /* UTIL_H */
-- 
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