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/* A GNU-like <stdio.h>.
Copyright (C) 2004, 2007 Free Software Foundation, Inc.
This program is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
This program is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with this program; if not, write to the Free Software Foundation,
Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
#if defined __need_FILE || defined __need___FILE
/* Special invocation convention inside glibc header files. */
#include @ABSOLUTE_STDIO_H@
#else
/* Normal invocation convention. */
#ifndef _GL_STDIO_H
#define _GL_STDIO_H
#include @ABSOLUTE_STDIO_H@
#include <stdarg.h>
#include <stddef.h>
#ifndef __attribute__
/* This feature is available in gcc versions 2.5 and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 5) || __STRICT_ANSI__
# define __attribute__(Spec) /* empty */
# endif
/* The __-protected variants of `format' and `printf' attributes
are accepted by gcc versions 2.6.4 (effectively 2.7) and later. */
# if __GNUC__ < 2 || (__GNUC__ == 2 && __GNUC_MINOR__ < 7)
# define __format__ format
# define __printf__ printf
# endif
#endif
/* The definition of GL_LINK_WARNING is copied here. */
#ifdef __cplusplus
extern "C" {
#endif
#if @GNULIB_FPRINTF_POSIX@
# if @REPLACE_FPRINTF@
# define fprintf rpl_fprintf
extern int fprintf (FILE *fp, const char *format, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef fprintf
# define fprintf \
(GL_LINK_WARNING ("fprintf is not always POSIX compliant - " \
"use gnulib module fprintf-posix for portable " \
"POSIX compliance"), \
fprintf)
#endif
#if @GNULIB_VFPRINTF_POSIX@
# if @REPLACE_VFPRINTF@
# define vfprintf rpl_vfprintf
extern int vfprintf (FILE *fp, const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 2, 0)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef vfprintf
# define vfprintf(s,f,a) \
(GL_LINK_WARNING ("vfprintf is not always POSIX compliant - " \
"use gnulib module vfprintf-posix for portable " \
"POSIX compliance"), \
vfprintf (s, f, a))
#endif
#if @GNULIB_PRINTF_POSIX@
# if @REPLACE_PRINTF@
/* Don't break __attribute__((format(printf,M,N))). */
# define printf __printf__
extern int printf (const char *format, ...)
__attribute__ ((__format__ (__printf__, 1, 2)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef printf
# define printf \
(GL_LINK_WARNING ("printf is not always POSIX compliant - " \
"use gnulib module printf-posix for portable " \
"POSIX compliance"), \
printf)
/* Don't break __attribute__((format(printf,M,N))). */
# define format(kind,m,n) format (__##kind##__, m, n)
# define __format__(kind,m,n) __format__ (__##kind##__, m, n)
# define ____printf____ __printf__
# define ____scanf____ __scanf__
# define ____strftime____ __strftime__
# define ____strfmon____ __strfmon__
#endif
#if @GNULIB_VPRINTF_POSIX@
# if @REPLACE_VPRINTF@
# define vprintf rpl_vprintf
extern int vprintf (const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 1, 0)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef vprintf
# define vprintf(f,a) \
(GL_LINK_WARNING ("vprintf is not always POSIX compliant - " \
"use gnulib module vprintf-posix for portable " \
"POSIX compliance"), \
vprintf (f, a))
#endif
#if @GNULIB_SNPRINTF@
# if @REPLACE_SNPRINTF@
# define snprintf rpl_snprintf
# endif
# if @REPLACE_SNPRINTF@ || !@HAVE_DECL_SNPRINTF@
extern int snprintf (char *str, size_t size, const char *format, ...)
__attribute__ ((__format__ (__printf__, 3, 4)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef snprintf
# define snprintf \
(GL_LINK_WARNING ("snprintf is unportable - " \
"use gnulib module snprintf for portability"), \
snprintf)
#endif
#if @GNULIB_VSNPRINTF@
# if @REPLACE_VSNPRINTF@
# define vsnprintf rpl_vsnprintf
# endif
# if @REPLACE_VSNPRINTF@ || !@HAVE_DECL_VSNPRINTF@
extern int vsnprintf (char *str, size_t size, const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 3, 0)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef vsnprintf
# define vsnprintf(b,s,f,a) \
(GL_LINK_WARNING ("vsnprintf is unportable - " \
"use gnulib module vsnprintf for portability"), \
vsnprintf (b, s, f, a))
#endif
#if @GNULIB_SPRINTF_POSIX@
# if @REPLACE_SPRINTF@
# define sprintf rpl_sprintf
extern int sprintf (char *str, const char *format, ...)
__attribute__ ((__format__ (__printf__, 2, 3)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef sprintf
# define sprintf \
(GL_LINK_WARNING ("sprintf is not always POSIX compliant - " \
"use gnulib module sprintf-posix for portable " \
"POSIX compliance"), \
sprintf)
#endif
#if @GNULIB_VSPRINTF_POSIX@
# if @REPLACE_VSPRINTF@
# define vsprintf rpl_vsprintf
extern int vsprintf (char *str, const char *format, va_list args)
__attribute__ ((__format__ (__printf__, 2, 0)));
# endif
#elif defined GNULIB_POSIXCHECK
# undef vsprintf
# define vsprintf(b,f,a) \
(GL_LINK_WARNING ("vsprintf is not always POSIX compliant - " \
"use gnulib module vsprintf-posix for portable " \
"POSIX compliance"), \
vsprintf (b, f, a))
#endif
#ifdef __cplusplus
}
#endif
#endif /* _GL_STDIO_H */
#endif
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