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-rw-r--r--util.h30
1 files changed, 21 insertions, 9 deletions
diff --git a/util.h b/util.h
index 756daee..41ce2a5 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 */