138 lines
3.4 KiB
C
138 lines
3.4 KiB
C
/***************************************************************************
|
|
|
|
common.h
|
|
|
|
Common useful macros
|
|
|
|
Copyright (c) 2000-2007 Benoit Minisini <gambas@freesurf.fr>
|
|
|
|
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 1, 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., 675 Mass Ave, Cambridge, MA 02139, USA.
|
|
|
|
***************************************************************************/
|
|
|
|
#ifndef __GB_COMMON_H
|
|
#define __GB_COMMON_H
|
|
|
|
#include "config.h"
|
|
|
|
#ifdef _GNU_SOURCE
|
|
#undef _GNU_SOURCE
|
|
#endif
|
|
#define _GNU_SOURCE 500
|
|
#define _FILE_OFFSET_BITS 64
|
|
|
|
#include <math.h>
|
|
#ifdef OS_FREEBSD
|
|
#include <mathl.h>
|
|
#endif
|
|
#include <unistd.h>
|
|
#include <stdlib.h>
|
|
#include <stdio.h>
|
|
#include <stdarg.h>
|
|
#include <string.h>
|
|
#include <stdint.h>
|
|
#include <fcntl.h>
|
|
#include <sys/types.h>
|
|
#include <sys/stat.h>
|
|
|
|
#ifdef OS_FREEBSD
|
|
|
|
/* Get definition for PATH_MAX */
|
|
#include <limits.h>
|
|
/* sighandler_t is replaced by sig_t */
|
|
#define sighandler_t sig_t
|
|
/* finite is replaced by isfinite */
|
|
#define finite isfinite
|
|
/* modfl is not yet implemented */
|
|
# define modfl(a,b) modf(a,b)
|
|
|
|
#endif
|
|
|
|
#ifdef OS_SOLARIS
|
|
|
|
/* PGS: The following #define prevents /usr/include/sys/mman.h on solaris
|
|
from #define'ing PRIVATE to 0x20, thus breaking Gambas.
|
|
Perhaps Gambas should use a different name?
|
|
BM: I don't use PRIVATE anymore!
|
|
*/
|
|
#ifdef _POSIX_C_SOURCE
|
|
/* PGS: Stop compiler warnings when gcc on solaris does remember to define
|
|
_POSIX_C_SOURCE, e.g. when compiling qt related files. */
|
|
#undef _POSIX_C_SOURCE
|
|
#endif
|
|
|
|
#define _POSIX_C_SOURCE 3
|
|
/* Get prototype for alloca() */
|
|
#include <alloca.h>
|
|
/* Get definition for PATH_MAX */
|
|
#include <limits.h>
|
|
/* Get definition for index() */
|
|
#include <strings.h>
|
|
|
|
#endif
|
|
|
|
#if !defined(__cplusplus)
|
|
|
|
#ifndef FALSE
|
|
enum
|
|
{
|
|
FALSE = 0,
|
|
TRUE = 1
|
|
};
|
|
#endif
|
|
|
|
typedef
|
|
char boolean;
|
|
|
|
typedef
|
|
char bool;
|
|
|
|
#endif
|
|
|
|
typedef
|
|
unsigned char uchar;
|
|
|
|
#ifndef OS_LINUX
|
|
typedef
|
|
unsigned long ulong;
|
|
#endif
|
|
|
|
#define PUBLIC
|
|
#define INLINE __inline__
|
|
#define EXTERN extern
|
|
#define PACKED __attribute__((packed))
|
|
#define NORETURN __attribute__((noreturn))
|
|
#define CONST __attribute__((const))
|
|
|
|
#define CLEAR(s) (memset(s, 0, sizeof(*s)))
|
|
|
|
/* Workaround spurious gcc warnings */
|
|
#define NO_WARNING(var) var = var
|
|
|
|
#ifndef offsetof
|
|
#define offsetof(_type, _arg) ((size_t)&(((_type *)0)->_arg))
|
|
#endif
|
|
|
|
#define Max(a, b) ({ int _a = (a), _b = (b); _a > _b ? _a : _b; })
|
|
#define Min(a, b) ({ int _a = (a), _b = (b); _a < _b ? _a : _b; })
|
|
#define MinMax(v, a, b) ({ int _v = (v), _a = (a), _b = (b); _v < _a ? _a : (_v > _b ? _b : _v); })
|
|
|
|
#define COPYRIGHT "(c) 2000-2007 Benoit Minisini\n\n" \
|
|
"This program is free software; you can redistribute it and/or \n" \
|
|
"modify it under the terms of the GNU General Public License as \n" \
|
|
"published by the Free Software Foundation; either version 2, or \n" \
|
|
"(at your option) any later version.\n\n"
|
|
|
|
#endif /* __COMMON_H */
|