105 lines
2.9 KiB
C
105 lines
2.9 KiB
C
/*
|
|
* q_stdinc.h - includes the minimum necessary stdc headers,
|
|
* defines common and / or missing types.
|
|
*
|
|
* NOTE: for net stuff use net_sys.h,
|
|
* for byte order use q_endian.h,
|
|
* for math stuff use mathlib.h,
|
|
* for locale-insensitive ctype.h functions use q_ctype.h.
|
|
*
|
|
* Copyright (C) 1996-1997 Id Software, Inc.
|
|
* Copyright (C) 2007-2011 O.Sezer <sezero@users.sourceforge.net>
|
|
*
|
|
* 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 __QSTDINC_H
|
|
#define __QSTDINC_H
|
|
|
|
#include <sys/types.h>
|
|
#include <stddef.h>
|
|
#include <stdbool.h>
|
|
#include <stdnoreturn.h>
|
|
#include <limits.h>
|
|
#ifndef _WIN32
|
|
#include <sys/param.h>
|
|
#endif
|
|
|
|
#include <stdio.h>
|
|
|
|
#if defined(_MSC_VER) && (_MSC_VER < 1600)
|
|
#include "msinttypes/stdint.h"
|
|
#else
|
|
#include <stdint.h>
|
|
#endif
|
|
|
|
#include <stdlib.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
|
|
_Static_assert(sizeof(float) == 4, "float not correct size");
|
|
_Static_assert(sizeof(int) == 4, "int not correct size");
|
|
|
|
/* make sure enums are the size of ints for structure packing */
|
|
enum dummy_enum {
|
|
dummy_value
|
|
};
|
|
_Static_assert(sizeof(enum dummy_enum) == sizeof(int), "enum not sizeof(int)");
|
|
|
|
typedef uint8_t byte;
|
|
|
|
/* math */
|
|
typedef float vec_t;
|
|
typedef vec_t vec3_t[3];
|
|
typedef vec_t vec4_t[4];
|
|
typedef vec_t vec5_t[5];
|
|
|
|
/* MAX_OSPATH (max length of a filesystem pathname, i.e. PATH_MAX)
|
|
* Note: See GNU Hurd and others' notes about brokenness of this:
|
|
* http://www.gnu.org/software/hurd/community/gsoc/project_ideas/maxpath.html
|
|
* http://insanecoding.blogspot.com/2007/11/pathmax-simply-isnt.html */
|
|
|
|
#if !defined(PATH_MAX)
|
|
/* equivalent values? */
|
|
#if defined(MAXPATHLEN)
|
|
#define PATH_MAX MAXPATHLEN
|
|
#elif defined(_WIN32) && defined(_MAX_PATH)
|
|
#define PATH_MAX _MAX_PATH
|
|
#elif defined(_WIN32) && defined(MAX_PATH)
|
|
#define PATH_MAX MAX_PATH
|
|
#else /* fallback */
|
|
#define PATH_MAX 1024
|
|
#endif
|
|
#endif /* PATH_MAX */
|
|
|
|
#define MAX_OSPATH PATH_MAX
|
|
|
|
/* function attributes, etc */
|
|
#if defined(__GNUC__)
|
|
#define FUNC_PRINTF(x,y) __attribute__((__format__(__printf__,x,y)))
|
|
#else
|
|
#define FUNC_PRINTF(x,y)
|
|
#endif
|
|
|
|
/* argument format attributes for function pointers are supported for gcc >= 3.1 */
|
|
#if defined(__GNUC__) && (__GNUC__ > 3 || (__GNUC__ == 3 && __GNUC_MINOR__ > 0))
|
|
#define FUNCP_PRINTF FUNC_PRINTF
|
|
#else
|
|
#define FUNCP_PRINTF(x,y)
|
|
#endif
|
|
|
|
#endif /* __QSTDINC_H */
|