newlib/winsup/mingw/mingwex/stdio/pformat.h

91 lines
2.7 KiB
C

#ifndef PFORMAT_H
/*
* pformat.h
*
* $Id$
*
* A private header, defining the `pformat' API; it is to be included
* in each compilation unit implementing any of the `printf' family of
* functions, but serves no useful purpose elsewhere.
*
* Written by Keith Marshall <keithmarshall@users.sourceforge.net>
*
* This is free software. You may redistribute and/or modify it as you
* see fit, without restriction of copyright.
*
* This software is provided "as is", in the hope that it may be useful,
* but WITHOUT WARRANTY OF ANY KIND, not even any implied warranty of
* MERCHANTABILITY, nor of FITNESS FOR ANY PARTICULAR PURPOSE. At no
* time will the author accept any form of liability for any damages,
* however caused, resulting from the use of this software.
*/
#define PFORMAT_H
/* The following macros reproduce definitions from _mingw.h,
* so that compilation will not choke, if using any compiler
* other than the MinGW implementation of GCC.
*/
#ifndef __cdecl
# ifdef __GNUC__
# define __cdecl __attribute__((__cdecl__))
# else
# define __cdecl
# endif
#endif
#ifndef __MINGW_GNUC_PREREQ
# if defined __GNUC__ && defined __GNUC_MINOR__
# define __MINGW_GNUC_PREREQ( major, minor )\
(__GNUC__ > (major) || (__GNUC__ == (major) && __GNUC_MINOR__ >= (minor)))
# else
# define __MINGW_GNUC_PREREQ( major, minor )
# endif
#endif
#ifndef __MINGW_NOTHROW
# if __MINGW_GNUC_PREREQ( 3, 3 )
# define __MINGW_NOTHROW __attribute__((__nothrow__))
# else
# define __MINGW_NOTHROW
# endif
#endif
/* This isn't currently defined therein,
* but is a potential candidate for inclusion in _mingw.h
*/
#ifdef __MINGW32__
# define __stringify__(NAME) #NAME
# define __mingw_quoted(NAME) __stringify__(__mingw_##NAME)
# define __mingw_alias(NAME) __attribute__((alias(__mingw_quoted(NAME)))) NAME
#else
# define __mingw_alias(NAME) NAME
#endif
/* The following are the declarations specific to the `pformat' API...
*/
#define PFORMAT_TO_FILE 0x1000
#define PFORMAT_NOLIMIT 0x2000
#ifdef __MINGW32__
/*
* Map MinGW specific function names, for use in place of the generic
* implementation defined equivalent function names.
*/
# define __pformat __mingw_pformat
# define __printf __mingw_printf
# define __fprintf __mingw_fprintf
# define __sprintf __mingw_sprintf
# define __snprintf __mingw_snprintf
# define __vprintf __mingw_vprintf
# define __vfprintf __mingw_vfprintf
# define __vsprintf __mingw_vsprintf
# define __vsnprintf __mingw_vsnprintf
#endif
int __cdecl __pformat( int, void *, int, const char *, va_list ) __MINGW_NOTHROW;
#endif /* !defined PFORMAT_H: $RCSfile$Revision$: end of file */