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/************************************************
util.h -
$Author$
$Date$
created at: Thu Mar 9 11:55:53 JST 1995
Copyright (C) 1993-2000 Yukihiro Matsumoto
************************************************/
#ifndef UTIL_H
#define UTIL_H
#ifndef _
#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 _((const char*, int, int*));
#define scan_hex ruby_scan_hex
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
#endif
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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