mpd/src/gcc.h
Avuton Olrich 0aee49bdf8 all: Update copyright header.
This updates the copyright header to all be the same, which is
pretty much an update of where to mail request for a copy of the GPL
and the years of the MPD project. This also puts all committers under
'The Music Player Project' umbrella. These entries should go
individually in the AUTHORS file, for consistancy.
2009-03-13 11:51:55 -07:00

55 lines
1.9 KiB
C

/*
* Copyright (C) 2003-2009 The Music Player Daemon Project
* http://www.musicpd.org
*
* 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 of the License, 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.
*/
#ifndef MPD_GCC_H
#define MPD_GCC_H
/* this allows us to take advantage of special gcc features while still
* allowing other compilers to compile:
*
* example taken from: http://rlove.org/log/2005102601
*/
#if defined(__GNUC__) && (__GNUC__ >= 3)
# define mpd_must_check __attribute__ ((warn_unused_result))
# define mpd_packed __attribute__ ((packed))
/* these are very useful for type checking */
# define mpd_printf __attribute__ ((format(printf,1,2)))
# define mpd_fprintf __attribute__ ((format(printf,2,3)))
# define mpd_fprintf_ __attribute__ ((format(printf,3,4)))
# define mpd_fprintf__ __attribute__ ((format(printf,4,5)))
# define mpd_scanf __attribute__ ((format(scanf,1,2)))
# define mpd_used __attribute__ ((used))
/* # define inline inline __attribute__ ((always_inline)) */
# define mpd_noinline __attribute__ ((noinline))
#else
# define mpd_must_check
# define mpd_packed
# define mpd_printf
# define mpd_fprintf
# define mpd_fprintf_
# define mpd_fprintf__
# define mpd_scanf
# define mpd_used
/* # define inline */
# define mpd_noinline
#endif
#endif /* MPD_GCC_H */