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curl/docs/examples/printf_macro.h
2011-09-23 02:16:20 +02:00

46 lines
1.6 KiB
C

/***************************************************************************
* _ _ ____ _
* Project ___| | | | _ \| |
* / __| | | | |_) | |
* | (__| |_| | _ <| |___
* \___|\___/|_| \_\_____|
*
* Copyright (C) 1998 - 2011, Daniel Stenberg, <daniel@haxx.se>, et al.
*
* This software is licensed as described in the file COPYING, which
* you should have received as part of this distribution. The terms
* are also available at http://curl.haxx.se/docs/copyright.html.
*
* You may opt to use, copy, modify, merge, publish, distribute and/or sell
* copies of the Software, and permit persons to whom the Software is
* furnished to do so, under the terms of the COPYING file.
*
* This software is distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY
* KIND, either express or implied.
*
***************************************************************************/
/* Simple hack trying to get a valid printf format string for size_t.
* If that fails for your platform you can define your own _FMT_SIZE_T,
* f.e.: -D_FMT_SIZE_T="zd"
*/
#ifndef _PRINTF_MACRO_H
#define _PRINTF_MACRO_H
#ifndef _FMT_SIZE_T
#ifdef WIN32
#define _FMT_SIZE_T "Id"
#else
/*
"zd" is a GNU extension to POSIX; so we dont use it for size_t but hack around
#define _FMT_SIZE_T "zd"
*/
#ifdef __x86_64__
#define _FMT_SIZE_T "lu"
#else
#define _FMT_SIZE_T "u"
#endif /* __x86_64__ */
#endif /* WIN32 */
#endif /* !_FMT_SIZE_T */
#endif /* !_PRINTF_MACRO_H */