| 1 | /*
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| 2 | * Standard library definitions
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| 3 | *
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| 4 | * Derived from the mingw header written by Colin Peters.
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| 5 | * Modified for Wine use by Jon Griffiths and Francois Gouget.
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| 6 | * This file is in the public domain.
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| 7 | */
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| 8 |
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| 9 | /*
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| 10 | * Sun LGPL Disclaimer: For the avoidance of doubt, except that if any license choice
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| 11 | * other than GPL or LGPL is available it will apply instead, Sun elects to use only
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| 12 | * the Lesser General Public License version 2.1 (LGPLv2) at this time for any software where
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| 13 | * a choice of LGPL license versions is made available with the language indicating
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| 14 | * that LGPLv2 or any later version may be used, or where a choice of which version
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| 15 | * of the LGPL is applied is otherwise unspecified.
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| 16 | */
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| 17 |
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| 18 | #ifndef __WINE_STDLIB_H
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| 19 | #define __WINE_STDLIB_H
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| 20 |
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| 21 | #include <crtdefs.h>
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| 22 |
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| 23 | #include <pshpack8.h>
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| 24 |
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| 25 | #ifndef NULL
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| 26 | #ifdef __cplusplus
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| 27 | #define NULL 0
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| 28 | #else
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| 29 | #define NULL ((void*)0)
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| 30 | #endif
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| 31 | #endif
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| 32 |
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| 33 | typedef struct
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| 34 | {
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| 35 | float f;
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| 36 | } _CRT_FLOAT;
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| 37 |
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| 38 | typedef struct
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| 39 | {
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| 40 | double x;
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| 41 | } _CRT_DOUBLE;
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| 42 |
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| 43 | typedef struct
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| 44 | {
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| 45 | unsigned char ld[10];
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| 46 | } _LDOUBLE;
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| 47 |
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| 48 | #define EXIT_SUCCESS 0
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| 49 | #define EXIT_FAILURE -1
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| 50 | #define RAND_MAX 0x7FFF
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| 51 |
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| 52 | #ifndef _MAX_PATH
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| 53 | #define _MAX_DRIVE 3
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| 54 | #define _MAX_FNAME 256
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| 55 | #define _MAX_DIR _MAX_FNAME
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| 56 | #define _MAX_EXT _MAX_FNAME
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| 57 | #define _MAX_PATH 260
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| 58 | #endif
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| 59 |
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| 60 |
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| 61 | typedef struct _div_t {
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| 62 | int quot;
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| 63 | int rem;
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| 64 | } div_t;
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| 65 |
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| 66 | typedef struct _ldiv_t {
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| 67 | long quot;
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| 68 | long rem;
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| 69 | } ldiv_t;
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| 70 |
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| 71 | #define __max(a,b) (((a) > (b)) ? (a) : (b))
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| 72 | #define __min(a,b) (((a) < (b)) ? (a) : (b))
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| 73 | #ifndef __cplusplus
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| 74 | #define max(a,b) (((a) > (b)) ? (a) : (b))
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| 75 | #define min(a,b) (((a) < (b)) ? (a) : (b))
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| 76 | #endif
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| 77 |
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| 78 | /* _set_error_mode() constants */
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| 79 | #define _OUT_TO_DEFAULT 0
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| 80 | #define _OUT_TO_STDERR 1
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| 81 | #define _OUT_TO_MSGBOX 2
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| 82 | #define _REPORT_ERRMODE 3
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| 83 |
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| 84 |
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| 85 | #ifdef __cplusplus
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| 86 | extern "C" {
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| 87 | #endif
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| 88 |
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| 89 | #ifdef __i386__
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| 90 |
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| 91 | extern unsigned int* __cdecl __p__osver(void);
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| 92 | #define _osver (*__p__osver())
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| 93 | extern unsigned int* __cdecl __p__winver(void);
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| 94 | #define _winver (*__p__winver())
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| 95 | extern unsigned int* __cdecl __p__winmajor(void);
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| 96 | #define _winmajor (*__p__winmajor())
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| 97 | extern unsigned int* __cdecl __p__winminor(void);
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| 98 | #define _winminor (*__p__winminor())
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| 99 | extern int* __cdecl __p___argc(void);
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| 100 | #define __argc (*__p___argc())
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| 101 | extern char*** __cdecl __p___argv(void);
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| 102 | #define __argv (*__p___argv())
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| 103 | extern wchar_t*** __cdecl __p___wargv(void);
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| 104 | #define __wargv (*__p___wargv())
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| 105 | extern char*** __cdecl __p__environ(void);
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| 106 | #define _environ (*__p__environ())
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| 107 | extern wchar_t*** __cdecl __p__wenviron(void);
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| 108 | #define _wenviron (*__p__wenviron())
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| 109 | extern unsigned int* __cdecl __p__fmode(void);
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| 110 | #define _fmode (*__p__fmode())
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| 111 |
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| 112 | #else /* __i386__ */
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| 113 |
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| 114 | extern unsigned int _osver;
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| 115 | extern unsigned int _winver;
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| 116 | extern unsigned int _winmajor;
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| 117 | extern unsigned int _winminor;
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| 118 | extern int __argc;
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| 119 | extern char **__argv;
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| 120 | extern wchar_t **__wargv;
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| 121 | extern char **_environ;
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| 122 | extern wchar_t **_wenviron;
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| 123 | extern unsigned int _fmode;
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| 124 |
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| 125 | #endif /* __i386__ */
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| 126 |
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| 127 | extern int* __cdecl ___mb_cur_max_func(void);
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| 128 | #define __mb_cur_max (*___mb_cur_max_func())
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| 129 | extern unsigned long* __cdecl __doserrno(void);
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| 130 | #define _doserrno (*__doserrno())
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| 131 | extern int* __cdecl _errno(void);
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| 132 | #define errno (*_errno())
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| 133 |
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| 134 | /* FIXME: We need functions to access these:
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| 135 | * int _sys_nerr;
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| 136 | * char** _sys_errlist;
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| 137 | */
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| 138 |
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| 139 |
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| 140 | typedef int (__cdecl *_onexit_t)(void);
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| 141 |
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| 142 |
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| 143 | int __cdecl _atodbl(_CRT_DOUBLE*,char*);
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| 144 | int __cdecl _atoflt(_CRT_FLOAT*,char*);
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| 145 | __int64 __cdecl _atoi64(const char*);
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| 146 | long double __cdecl _atold(const char*);
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| 147 | int __cdecl _atoldbl(_LDOUBLE*,char*);
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| 148 | void __cdecl _beep(unsigned int,unsigned int);
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| 149 | char* __cdecl _ecvt(double,int,int*,int*);
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| 150 | char* __cdecl _fcvt(double,int,int*,int*);
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| 151 | char* __cdecl _fullpath(char*,const char*,size_t);
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| 152 | char* __cdecl _gcvt(double,int,char*);
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| 153 | char* __cdecl _i64toa(__int64,char*,int);
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| 154 | char* __cdecl _itoa(int,char*,int);
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| 155 | char* __cdecl _ltoa(long,char*,int);
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| 156 | unsigned long __cdecl _lrotl(unsigned long,int);
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| 157 | unsigned long __cdecl _lrotr(unsigned long,int);
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| 158 | void __cdecl _makepath(char*,const char*,const char*,const char*,const char*);
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| 159 | size_t __cdecl _mbstrlen(const char*);
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| 160 | _onexit_t __cdecl _onexit(_onexit_t);
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| 161 | int __cdecl _putenv(const char*);
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| 162 | unsigned int __cdecl _rotl(unsigned int,int);
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| 163 | unsigned int __cdecl _rotr(unsigned int,int);
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| 164 | void __cdecl _searchenv(const char*,const char*,char*);
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| 165 | int __cdecl _set_error_mode(int);
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| 166 | void __cdecl _seterrormode(int);
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| 167 | void __cdecl _sleep(unsigned long);
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| 168 | void __cdecl _splitpath(const char*,char*,char*,char*,char*);
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| 169 | long double __cdecl _strtold(const char*,char**);
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| 170 | void __cdecl _swab(char*,char*,int);
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| 171 | char* __cdecl _ui64toa(unsigned __int64,char*,int);
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| 172 | char* __cdecl _ultoa(unsigned long,char*,int);
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| 173 |
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| 174 | void __cdecl _exit(int);
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| 175 | void __cdecl abort(void);
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| 176 | int __cdecl abs(int);
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| 177 | int __cdecl atexit(void (*)(void));
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| 178 | double __cdecl atof(const char*);
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| 179 | int __cdecl atoi(const char*);
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| 180 | long __cdecl atol(const char*);
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| 181 | void* __cdecl calloc(size_t,size_t);
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| 182 | #ifndef __i386__
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| 183 | div_t __cdecl div(int,int);
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| 184 | ldiv_t __cdecl ldiv(long,long);
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| 185 | #endif
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| 186 | void __cdecl exit(int);
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| 187 | void __cdecl free(void*);
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| 188 | char* __cdecl getenv(const char*);
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| 189 | long __cdecl labs(long);
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| 190 | void* __cdecl malloc(size_t);
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| 191 | int __cdecl mblen(const char*,size_t);
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| 192 | void __cdecl perror(const char*);
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| 193 | int __cdecl rand(void);
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| 194 | void* __cdecl realloc(void*,size_t);
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| 195 | void __cdecl srand(unsigned int);
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| 196 | double __cdecl strtod(const char*,char**);
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| 197 | long __cdecl strtol(const char*,char**,int);
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| 198 | unsigned long __cdecl strtoul(const char*,char**,int);
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| 199 | int __cdecl system(const char*);
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| 200 | void* __cdecl bsearch(const void*,const void*,size_t,size_t,int (*)(const void*,const void*));
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| 201 | void __cdecl qsort(void*,size_t,size_t,int (*)(const void*,const void*));
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| 202 |
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| 203 | #ifndef _WSTDLIB_DEFINED
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| 204 | #define _WSTDLIB_DEFINED
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| 205 | wchar_t* __cdecl _itow(int,wchar_t*,int);
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| 206 | wchar_t* __cdecl _i64tow(__int64,wchar_t*,int);
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| 207 | wchar_t* __cdecl _ltow(long,wchar_t*,int);
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| 208 | wchar_t* __cdecl _ui64tow(unsigned __int64,wchar_t*,int);
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| 209 | wchar_t* __cdecl _ultow(unsigned long,wchar_t*,int);
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| 210 | wchar_t* __cdecl _wfullpath(wchar_t*,const wchar_t*,size_t);
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| 211 | wchar_t* __cdecl _wgetenv(const wchar_t*);
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| 212 | void __cdecl _wmakepath(wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*,const wchar_t*);
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| 213 | void __cdecl _wperror(const wchar_t*);
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| 214 | int __cdecl _wputenv(const wchar_t*);
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| 215 | void __cdecl _wsearchenv(const wchar_t*,const wchar_t*,wchar_t*);
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| 216 | void __cdecl _wsplitpath(const wchar_t*,wchar_t*,wchar_t*,wchar_t*,wchar_t*);
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| 217 | int __cdecl _wsystem(const wchar_t*);
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| 218 | int __cdecl _wtoi(const wchar_t*);
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| 219 | __int64 __cdecl _wtoi64(const wchar_t*);
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| 220 | long __cdecl _wtol(const wchar_t*);
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| 221 |
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| 222 | size_t __cdecl mbstowcs(wchar_t*,const char*,size_t);
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| 223 | int __cdecl mbtowc(wchar_t*,const char*,size_t);
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| 224 | double __cdecl wcstod(const wchar_t*,wchar_t**);
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| 225 | long __cdecl wcstol(const wchar_t*,wchar_t**,int);
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| 226 | size_t __cdecl wcstombs(char*,const wchar_t*,size_t);
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| 227 | unsigned long __cdecl wcstoul(const wchar_t*,wchar_t**,int);
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| 228 | int __cdecl wctomb(char*,wchar_t);
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| 229 | #endif /* _WSTDLIB_DEFINED */
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| 230 |
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| 231 | #ifdef __cplusplus
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| 232 | }
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| 233 | #endif
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| 234 |
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| 235 |
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| 236 | #define environ _environ
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| 237 | #define onexit_t _onexit_t
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| 238 |
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| 239 | static inline char* ecvt(double value, int ndigit, int* decpt, int* sign) { return _ecvt(value, ndigit, decpt, sign); }
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| 240 | static inline char* fcvt(double value, int ndigit, int* decpt, int* sign) { return _fcvt(value, ndigit, decpt, sign); }
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| 241 | static inline char* gcvt(double value, int ndigit, char* buf) { return _gcvt(value, ndigit, buf); }
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| 242 | static inline char* itoa(int value, char* str, int radix) { return _itoa(value, str, radix); }
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| 243 | static inline char* ltoa(long value, char* str, int radix) { return _ltoa(value, str, radix); }
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| 244 | static inline _onexit_t onexit(_onexit_t func) { return _onexit(func); }
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| 245 | static inline int putenv(const char* str) { return _putenv(str); }
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| 246 | static inline void swab(char* src, char* dst, int len) { _swab(src, dst, len); }
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| 247 | static inline char* ultoa(unsigned long value, char* str, int radix) { return _ultoa(value, str, radix); }
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| 248 |
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| 249 | #ifdef __i386__
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| 250 | static inline div_t __wine_msvcrt_div(int num, int denom)
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| 251 | {
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| 252 | extern unsigned __int64 div(int,int);
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| 253 | div_t ret;
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| 254 | unsigned __int64 res = div(num,denom);
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| 255 | ret.quot = (int)res;
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| 256 | ret.rem = (int)(res >> 32);
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| 257 | return ret;
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| 258 | }
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| 259 | static inline ldiv_t __wine_msvcrt_ldiv(long num, long denom)
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| 260 | {
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| 261 | extern unsigned __int64 ldiv(long,long);
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| 262 | ldiv_t ret;
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| 263 | unsigned __int64 res = ldiv(num,denom);
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| 264 | ret.quot = (long)res;
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| 265 | ret.rem = (long)(res >> 32);
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| 266 | return ret;
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| 267 | }
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| 268 | #define div(num,denom) __wine_msvcrt_div(num,denom)
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| 269 | #define ldiv(num,denom) __wine_msvcrt_ldiv(num,denom)
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| 270 | #endif
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| 271 |
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| 272 | #include <poppack.h>
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| 273 |
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| 274 | #endif /* __WINE_STDLIB_H */
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