2 * Standard library definitions
4 * Derived from the mingw header written by Colin Peters.
5 * Modified for Wine use by Jon Griffiths and Francois Gouget.
6 * This file is in the public domain.
8 #ifndef __WINE_STDLIB_H
9 #define __WINE_STDLIB_H
19 #define NULL ((void*)0)
38 #define EXIT_SUCCESS 0
39 #define EXIT_FAILURE -1
40 #define RAND_MAX 0x7FFF
44 #define _MAX_FNAME 256
45 #define _MAX_DIR _MAX_FNAME
46 #define _MAX_EXT _MAX_FNAME
50 /* Make the secure string functions (names end in "_s") truncate their output */
51 #define _TRUNCATE ((size_t)-1)
53 typedef struct _div_t
{
58 typedef struct _ldiv_t
{
63 #define __max(a,b) (((a) > (b)) ? (a) : (b))
64 #define __min(a,b) (((a) < (b)) ? (a) : (b))
66 #define max(a,b) (((a) > (b)) ? (a) : (b))
67 #define min(a,b) (((a) < (b)) ? (a) : (b))
70 /* _set_error_mode() constants */
71 #define _OUT_TO_DEFAULT 0
72 #define _OUT_TO_STDERR 1
73 #define _OUT_TO_MSGBOX 2
74 #define _REPORT_ERRMODE 3
83 extern unsigned int* __cdecl
__p__osver(void);
84 #define _osver (*__p__osver())
85 extern unsigned int* __cdecl
__p__winver(void);
86 #define _winver (*__p__winver())
87 extern unsigned int* __cdecl
__p__winmajor(void);
88 #define _winmajor (*__p__winmajor())
89 extern unsigned int* __cdecl
__p__winminor(void);
90 #define _winminor (*__p__winminor())
91 extern int* __cdecl
__p___argc(void);
92 #define __argc (*__p___argc())
93 extern char*** __cdecl
__p___argv(void);
94 #define __argv (*__p___argv())
95 extern wchar_t*** __cdecl
__p___wargv(void);
96 #define __wargv (*__p___wargv())
97 extern char*** __cdecl
__p__environ(void);
98 #define _environ (*__p__environ())
99 extern wchar_t*** __cdecl
__p__wenviron(void);
100 #define _wenviron (*__p__wenviron())
101 extern unsigned int* __cdecl
__p__fmode(void);
102 #define _fmode (*__p__fmode())
106 extern unsigned int _osver
;
107 extern unsigned int _winver
;
108 extern unsigned int _winmajor
;
109 extern unsigned int _winminor
;
111 extern char **__argv
;
112 extern wchar_t **__wargv
;
113 extern char **_environ
;
114 extern wchar_t **_wenviron
;
115 extern unsigned int _fmode
;
117 #endif /* __i386__ */
119 extern int* __cdecl
___mb_cur_max_func(void);
120 #define __mb_cur_max (*___mb_cur_max_func())
121 extern __msvcrt_ulong
* __cdecl
__doserrno(void);
122 #define _doserrno (*__doserrno())
123 extern int* __cdecl
_errno(void);
124 #define errno (*_errno())
126 /* FIXME: We need functions to access these:
128 * char** _sys_errlist;
131 errno_t __cdecl
_get_errno(int*);
133 typedef int (__cdecl
*_onexit_t
)(void);
136 int __cdecl
_atodbl(_CRT_DOUBLE
*,char*);
137 int __cdecl
_atoflt(_CRT_FLOAT
*,char*);
138 __int64 __cdecl
_atoi64(const char*);
139 long double __cdecl
_atold(const char*);
140 int __cdecl
_atoldbl(_LDOUBLE
*,char*);
141 void __cdecl
_beep(unsigned int,unsigned int);
142 char* __cdecl
_ecvt(double,int,int*,int*);
143 char* __cdecl
_fcvt(double,int,int*,int*);
144 char* __cdecl
_fullpath(char*,const char*,size_t);
145 char* __cdecl
_gcvt(double,int,char*);
146 char* __cdecl
_i64toa(__int64
,char*,int);
147 char* __cdecl
_itoa(int,char*,int);
148 char* __cdecl
_ltoa(__msvcrt_long
,char*,int);
149 __msvcrt_ulong __cdecl
_lrotl(__msvcrt_ulong
,int);
150 __msvcrt_ulong __cdecl
_lrotr(__msvcrt_ulong
,int);
151 void __cdecl
_makepath(char*,const char*,const char*,const char*,const char*);
152 int __cdecl
_makepath_s(char*,size_t,const char*,const char*,const char*,const char*);
153 size_t __cdecl
_mbstrlen(const char*);
154 _onexit_t __cdecl
_onexit(_onexit_t
);
155 int __cdecl
_putenv(const char*);
156 unsigned int __cdecl
_rotl(unsigned int,int);
157 unsigned int __cdecl
_rotr(unsigned int,int);
158 void __cdecl
_searchenv(const char*,const char*,char*);
159 int __cdecl
_set_error_mode(int);
160 void __cdecl
_seterrormode(int);
161 void __cdecl
_sleep(__msvcrt_ulong
);
162 void __cdecl
_splitpath(const char*,char*,char*,char*,char*);
163 long double __cdecl
_strtold(const char*,char**);
164 void __cdecl
_swab(char*,char*,int);
165 char* __cdecl
_ui64toa(unsigned __int64
,char*,int);
166 errno_t __cdecl
_ui64toa_s(unsigned __int64
,char*,size_t,int);
167 char* __cdecl
_ultoa(__msvcrt_ulong
,char*,int);
169 void __cdecl
_exit(int);
170 void __cdecl
abort(void);
171 int __cdecl
abs(int);
172 int __cdecl
atexit(void (*)(void));
173 double __cdecl
atof(const char*);
174 int __cdecl
atoi(const char*);
175 __msvcrt_long __cdecl
atol(const char*);
176 void* __cdecl
calloc(size_t,size_t);
178 div_t __cdecl
div(int,int);
179 ldiv_t __cdecl
ldiv(__msvcrt_long
,__msvcrt_long
);
181 void __cdecl
exit(int);
182 void __cdecl
free(void*);
183 char* __cdecl
getenv(const char*);
184 __msvcrt_long __cdecl
labs(__msvcrt_long
);
185 void* __cdecl
malloc(size_t);
186 int __cdecl
mblen(const char*,size_t);
187 void __cdecl
perror(const char*);
188 int __cdecl
rand(void);
189 errno_t __cdecl
rand_s(unsigned int*);
190 void* __cdecl
realloc(void*,size_t);
191 void __cdecl
srand(unsigned int);
192 double __cdecl
strtod(const char*,char**);
193 __msvcrt_long __cdecl
strtol(const char*,char**,int);
194 __msvcrt_ulong __cdecl
strtoul(const char*,char**,int);
195 int __cdecl
system(const char*);
196 void* __cdecl
bsearch(const void*,const void*,size_t,size_t,int (*)(const void*,const void*));
197 void __cdecl
qsort(void*,size_t,size_t,int (*)(const void*,const void*));
199 #ifndef _WSTDLIB_DEFINED
200 #define _WSTDLIB_DEFINED
201 wchar_t* __cdecl
_itow(int,wchar_t*,int);
202 wchar_t* __cdecl
_i64tow(__int64
,wchar_t*,int);
203 wchar_t* __cdecl
_ltow(__msvcrt_long
,wchar_t*,int);
204 wchar_t* __cdecl
_ui64tow(unsigned __int64
,wchar_t*,int);
205 wchar_t* __cdecl
_ultow(__msvcrt_ulong
,wchar_t*,int);
206 wchar_t* __cdecl
_wfullpath(wchar_t*,const wchar_t*,size_t);
207 wchar_t* __cdecl
_wgetenv(const wchar_t*);
208 void __cdecl
_wmakepath(wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*);
209 int __cdecl
_wmakepath_s(wchar_t*,size_t,const wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*);
210 void __cdecl
_wperror(const wchar_t*);
211 int __cdecl
_wputenv(const wchar_t*);
212 void __cdecl
_wsearchenv(const wchar_t*,const wchar_t*,wchar_t*);
213 void __cdecl
_wsplitpath(const wchar_t*,wchar_t*,wchar_t*,wchar_t*,wchar_t*);
214 errno_t __cdecl
_wsplitpath_s(const wchar_t*,wchar_t*,size_t,wchar_t*,size_t,
215 wchar_t*,size_t,wchar_t*,size_t);
216 int __cdecl
_wsystem(const wchar_t*);
217 double __cdecl
_wtof(const wchar_t*);
218 int __cdecl
_wtoi(const wchar_t*);
219 __int64 __cdecl
_wtoi64(const wchar_t*);
220 __msvcrt_long __cdecl
_wtol(const wchar_t*);
222 size_t __cdecl
mbstowcs(wchar_t*,const char*,size_t);
223 errno_t __cdecl
mbstowcs_s(size_t*,wchar_t*,size_t,const char*,size_t);
224 int __cdecl
mbtowc(wchar_t*,const char*,size_t);
225 double __cdecl
wcstod(const wchar_t*,wchar_t**);
226 __msvcrt_long __cdecl
wcstol(const wchar_t*,wchar_t**,int);
227 size_t __cdecl
wcstombs(char*,const wchar_t*,size_t);
228 errno_t __cdecl
wcstombs_s(size_t*,char*,size_t,const wchar_t*,size_t);
229 __msvcrt_ulong __cdecl
wcstoul(const wchar_t*,wchar_t**,int);
230 int __cdecl
wctomb(char*,wchar_t);
231 #endif /* _WSTDLIB_DEFINED */
233 typedef void (__cdecl
*_invalid_parameter_handler
)(const wchar_t*, const wchar_t*, const wchar_t*, unsigned, uintptr_t);
234 _invalid_parameter_handler __cdecl
_set_invalid_parameter_handler(_invalid_parameter_handler
);
235 _invalid_parameter_handler __cdecl
_get_invalid_parameter_handler(void);
236 void __cdecl
_invalid_parameter(const wchar_t *expr
, const wchar_t *func
, const wchar_t *file
,
237 unsigned int line
, uintptr_t arg
);
244 #define environ _environ
245 #define onexit_t _onexit_t
247 static inline char* ecvt(double value
, int ndigit
, int* decpt
, int* sign
) { return _ecvt(value
, ndigit
, decpt
, sign
); }
248 static inline char* fcvt(double value
, int ndigit
, int* decpt
, int* sign
) { return _fcvt(value
, ndigit
, decpt
, sign
); }
249 static inline char* gcvt(double value
, int ndigit
, char* buf
) { return _gcvt(value
, ndigit
, buf
); }
250 static inline char* itoa(int value
, char* str
, int radix
) { return _itoa(value
, str
, radix
); }
251 static inline char* ltoa(__msvcrt_long value
, char* str
, int radix
) { return _ltoa(value
, str
, radix
); }
252 static inline _onexit_t
onexit(_onexit_t func
) { return _onexit(func
); }
253 static inline int putenv(const char* str
) { return _putenv(str
); }
254 static inline void swab(char* src
, char* dst
, int len
) { _swab(src
, dst
, len
); }
255 static inline char* ultoa(__msvcrt_ulong value
, char* str
, int radix
) { return _ultoa(value
, str
, radix
); }
258 static inline div_t __wine_msvcrt_div(int num
, int denom
)
260 extern unsigned __int64
div(int,int);
262 unsigned __int64 res
= div(num
,denom
);
264 ret
.rem
= (int)(res
>> 32);
267 static inline ldiv_t __wine_msvcrt_ldiv(__msvcrt_long num
, __msvcrt_long denom
)
269 extern unsigned __int64
ldiv(__msvcrt_long
,__msvcrt_long
);
271 unsigned __int64 res
= ldiv(num
,denom
);
272 ret
.quot
= (__msvcrt_long
)res
;
273 ret
.rem
= (__msvcrt_long
)(res
>> 32);
276 #define div(num,denom) __wine_msvcrt_div(num,denom)
277 #define ldiv(num,denom) __wine_msvcrt_ldiv(num,denom)
282 #endif /* __WINE_STDLIB_H */