wine/include/msvcrt/stdlib.h
2008-12-15 16:20:08 +01:00

266 lines
7.8 KiB
C

/*
* Standard library definitions
*
* Derived from the mingw header written by Colin Peters.
* Modified for Wine use by Jon Griffiths and Francois Gouget.
* This file is in the public domain.
*/
#ifndef __WINE_STDLIB_H
#define __WINE_STDLIB_H
#include <crtdefs.h>
#include <pshpack8.h>
#ifndef NULL
#ifdef __cplusplus
#define NULL 0
#else
#define NULL ((void*)0)
#endif
#endif
typedef struct
{
float f;
} _CRT_FLOAT;
typedef struct
{
double x;
} _CRT_DOUBLE;
typedef struct
{
unsigned char ld[10];
} _LDOUBLE;
#define EXIT_SUCCESS 0
#define EXIT_FAILURE -1
#define RAND_MAX 0x7FFF
#ifndef _MAX_PATH
#define _MAX_DRIVE 3
#define _MAX_FNAME 256
#define _MAX_DIR _MAX_FNAME
#define _MAX_EXT _MAX_FNAME
#define _MAX_PATH 260
#endif
typedef struct _div_t {
int quot;
int rem;
} div_t;
typedef struct _ldiv_t {
long quot;
long rem;
} ldiv_t;
#define __max(a,b) (((a) > (b)) ? (a) : (b))
#define __min(a,b) (((a) < (b)) ? (a) : (b))
#ifndef __cplusplus
#define max(a,b) (((a) > (b)) ? (a) : (b))
#define min(a,b) (((a) < (b)) ? (a) : (b))
#endif
/* _set_error_mode() constants */
#define _OUT_TO_DEFAULT 0
#define _OUT_TO_STDERR 1
#define _OUT_TO_MSGBOX 2
#define _REPORT_ERRMODE 3
#ifdef __cplusplus
extern "C" {
#endif
#ifdef __i386__
extern unsigned int* __p__osver(void);
#define _osver (*__p__osver())
extern unsigned int* __p__winver(void);
#define _winver (*__p__winver())
extern unsigned int* __p__winmajor(void);
#define _winmajor (*__p__winmajor())
extern unsigned int* __p__winminor(void);
#define _winminor (*__p__winminor())
extern int* __p___argc(void);
#define __argc (*__p___argc())
extern char*** __p___argv(void);
#define __argv (*__p___argv())
extern wchar_t*** __p___wargv(void);
#define __wargv (*__p___wargv())
extern char*** __p__environ(void);
#define _environ (*__p__environ())
extern wchar_t*** __p__wenviron(void);
#define _wenviron (*__p__wenviron())
extern unsigned int* __p__fmode(void);
#define _fmode (*__p__fmode())
#else /* __i386__ */
extern unsigned int _osver;
extern unsigned int _winver;
extern unsigned int _winmajor;
extern unsigned int _winminor;
extern int __argc;
extern char **__argv;
extern wchar_t **__wargv;
extern char **_environ;
extern wchar_t **_wenviron;
extern unsigned int _fmode;
#endif /* __i386__ */
extern int* ___mb_cur_max_func(void);
#define __mb_cur_max (*___mb_cur_max_func())
extern unsigned long* __doserrno(void);
#define _doserrno (*__doserrno())
extern int* _errno(void);
#define errno (*_errno())
/* FIXME: We need functions to access these:
* int _sys_nerr;
* char** _sys_errlist;
*/
typedef int (*_onexit_t)(void);
int _atodbl(_CRT_DOUBLE*,char*);
int _atoflt(_CRT_FLOAT*,char*);
__int64 _atoi64(const char*);
long double _atold(const char*);
int _atoldbl(_LDOUBLE*,char*);
void _beep(unsigned int,unsigned int);
char* _ecvt(double,int,int*,int*);
char* _fcvt(double,int,int*,int*);
char* _fullpath(char*,const char*,size_t);
char* _gcvt(double,int,char*);
char* _i64toa(__int64,char*,int);
char* _itoa(int,char*,int);
char* _ltoa(long,char*,int);
unsigned long _lrotl(unsigned long,int);
unsigned long _lrotr(unsigned long,int);
void _makepath(char*,const char*,const char*,const char*,const char*);
size_t _mbstrlen(const char*);
_onexit_t _onexit(_onexit_t);
int _putenv(const char*);
unsigned int _rotl(unsigned int,int);
unsigned int _rotr(unsigned int,int);
void _searchenv(const char*,const char*,char*);
int _set_error_mode(int);
void _seterrormode(int);
void _sleep(unsigned long);
void _splitpath(const char*,char*,char*,char*,char*);
long double _strtold(const char*,char**);
void _swab(char*,char*,int);
char* _ui64toa(unsigned __int64,char*,int);
char* _ultoa(unsigned long,char*,int);
void _exit(int);
void abort(void);
int abs(int);
int atexit(void (*)(void));
double atof(const char*);
int atoi(const char*);
long atol(const char*);
void* calloc(size_t,size_t);
#ifndef __i386__
div_t div(int,int);
ldiv_t ldiv(long,long);
#endif
void exit(int);
void free(void*);
char* getenv(const char*);
long labs(long);
void* malloc(size_t);
int mblen(const char*,size_t);
void perror(const char*);
int rand(void);
void* realloc(void*,size_t);
void srand(unsigned int);
double strtod(const char*,char**);
long strtol(const char*,char**,int);
unsigned long strtoul(const char*,char**,int);
int system(const char*);
void* bsearch(const void*,const void*,size_t,size_t,
int (*)(const void*,const void*));
void qsort(void*,size_t,size_t,
int (*)(const void*,const void*));
#ifndef _WSTDLIB_DEFINED
#define _WSTDLIB_DEFINED
wchar_t*_itow(int,wchar_t*,int);
wchar_t*_i64tow(__int64,wchar_t*,int);
wchar_t*_ltow(long,wchar_t*,int);
wchar_t*_ui64tow(unsigned __int64,wchar_t*,int);
wchar_t*_ultow(unsigned long,wchar_t*,int);
wchar_t*_wfullpath(wchar_t*,const wchar_t*,size_t);
wchar_t*_wgetenv(const wchar_t*);
void _wmakepath(wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*);
void _wperror(const wchar_t*);
int _wputenv(const wchar_t*);
void _wsearchenv(const wchar_t*,const wchar_t*,wchar_t*);
void _wsplitpath(const wchar_t*,wchar_t*,wchar_t*,wchar_t*,wchar_t*);
int _wsystem(const wchar_t*);
int _wtoi(const wchar_t*);
__int64 _wtoi64(const wchar_t*);
long _wtol(const wchar_t*);
size_t mbstowcs(wchar_t*,const char*,size_t);
int mbtowc(wchar_t*,const char*,size_t);
double wcstod(const wchar_t*,wchar_t**);
long wcstol(const wchar_t*,wchar_t**,int);
size_t wcstombs(char*,const wchar_t*,size_t);
unsigned long wcstoul(const wchar_t*,wchar_t**,int);
int wctomb(char*,wchar_t);
#endif /* _WSTDLIB_DEFINED */
#ifdef __cplusplus
}
#endif
#define environ _environ
#define onexit_t _onexit_t
static inline char* ecvt(double value, int ndigit, int* decpt, int* sign) { return _ecvt(value, ndigit, decpt, sign); }
static inline char* fcvt(double value, int ndigit, int* decpt, int* sign) { return _fcvt(value, ndigit, decpt, sign); }
static inline char* gcvt(double value, int ndigit, char* buf) { return _gcvt(value, ndigit, buf); }
static inline char* itoa(int value, char* str, int radix) { return _itoa(value, str, radix); }
static inline char* ltoa(long value, char* str, int radix) { return _ltoa(value, str, radix); }
static inline _onexit_t onexit(_onexit_t func) { return _onexit(func); }
static inline int putenv(const char* str) { return _putenv(str); }
static inline void swab(char* src, char* dst, int len) { _swab(src, dst, len); }
static inline char* ultoa(unsigned long value, char* str, int radix) { return _ultoa(value, str, radix); }
#ifdef __i386__
static inline div_t __wine_msvcrt_div(int num, int denom)
{
extern unsigned __int64 div(int,int);
div_t ret;
unsigned __int64 res = div(num,denom);
ret.quot = (int)res;
ret.rem = (int)(res >> 32);
return ret;
}
static inline ldiv_t __wine_msvcrt_ldiv(long num, long denom)
{
extern unsigned __int64 ldiv(long,long);
ldiv_t ret;
unsigned __int64 res = ldiv(num,denom);
ret.quot = (long)res;
ret.rem = (long)(res >> 32);
return ret;
}
#define div(num,denom) __wine_msvcrt_div(num,denom)
#define ldiv(num,denom) __wine_msvcrt_ldiv(num,denom)
#endif
#include <poppack.h>
#endif /* __WINE_STDLIB_H */