/*** *stdlib.h - declarations/definitions for commonly used library functions * * Copyright (c) 1985-2001, Microsoft Corporation. All rights reserved. * *Purpose: * This include file contains the function declarations for commonly * used library functions which either don't fit somewhere else, or, * cannot be declared in the normal place for other reasons. * [ANSI] * * [Public] * ****/ #if _MSC_VER > 1000 #pragma once #endif #ifndef _INC_STDLIB #define _INC_STDLIB #if !defined(_WIN32) #error ERROR: Only Win32 target supported! #endif #ifdef _MSC_VER /* * Currently, all MS C compilers for Win32 platforms default to 8 byte * alignment. */ #pragma pack(push,8) #endif /* _MSC_VER */ #ifdef __cplusplus extern "C" { #endif #if !defined(_W64) #if !defined(__midl) && (defined(_X86_) || defined(_M_IX86)) && _MSC_VER >= 1300 #define _W64 __w64 #else #define _W64 #endif #endif /* Define _CRTIMP */ #ifndef _CRTIMP #ifdef _DLL #define _CRTIMP __declspec(dllimport) #else /* ndef _DLL */ #define _CRTIMP #endif /* _DLL */ #endif /* _CRTIMP */ /* Define _CRTNOALIAS, _CRTRESTRICT */ #if _MSC_FULL_VER >= 14002050 #ifndef _CRTNOALIAS #define _CRTNOALIAS __declspec(noalias) #endif /* _CRTNOALIAS */ #ifndef _CRTRESTRICT #define _CRTRESTRICT __declspec(restrict) #endif /* _CRTRESTRICT */ #else #ifndef _CRTNOALIAS #define _CRTNOALIAS #endif /* _CRTNOALIAS */ #ifndef _CRTRESTRICT #define _CRTRESTRICT #endif /* _CRTRESTRICT */ #endif /* Define __cdecl for non-Microsoft compilers */ #if ( !defined(_MSC_VER) && !defined(__cdecl) ) #define __cdecl #endif #ifndef _SIZE_T_DEFINED #ifdef _WIN64 typedef unsigned __int64 size_t; #else typedef _W64 unsigned int size_t; #endif #define _SIZE_T_DEFINED #endif #ifndef _WCHAR_T_DEFINED typedef unsigned short wchar_t; #define _WCHAR_T_DEFINED #endif /* Define NULL pointer value */ #ifndef NULL #ifdef __cplusplus #define NULL 0 #else #define NULL ((void *)0) #endif #endif /* Definition of the argument values for the exit() function */ #define EXIT_SUCCESS 0 #define EXIT_FAILURE 1 #ifndef _ONEXIT_T_DEFINED typedef int (__cdecl * _onexit_t)(void); #if !__STDC__ /* Non-ANSI name for compatibility */ #define onexit_t _onexit_t #endif #define _ONEXIT_T_DEFINED #endif /* Data structure definitions for div and ldiv runtimes. */ #ifndef _DIV_T_DEFINED typedef struct _div_t { int quot; int rem; } div_t; typedef struct _ldiv_t { long quot; long rem; } ldiv_t; #define _DIV_T_DEFINED #endif /* Maximum value that can be returned by the rand function. */ #define RAND_MAX 0x7fff /* * Maximum number of bytes in multi-byte character in the current locale * (also defined in ctype.h). */ #ifndef MB_CUR_MAX #ifdef _MT #define MB_CUR_MAX ___mb_cur_max_func() #else #define MB_CUR_MAX __mb_cur_max #endif _CRTIMP extern int __mb_cur_max; _CRTIMP int __cdecl ___mb_cur_max_func(void); #endif /* MB_CUR_MAX */ /* Minimum and maximum macros */ #define __max(a,b) (((a) > (b)) ? (a) : (b)) #define __min(a,b) (((a) < (b)) ? (a) : (b)) /* * Sizes for buffers used by the _makepath() and _splitpath() functions. * note that the sizes include space for 0-terminator */ #define _MAX_PATH 260 /* max. length of full pathname */ #define _MAX_DRIVE 3 /* max. length of drive component */ #define _MAX_DIR 256 /* max. length of path component */ #define _MAX_FNAME 256 /* max. length of file name component */ #define _MAX_EXT 256 /* max. length of extension component */ /* * Argument values for _set_error_mode(). */ #define _OUT_TO_DEFAULT 0 #define _OUT_TO_STDERR 1 #define _OUT_TO_MSGBOX 2 #define _REPORT_ERRMODE 3 #if defined(_M_IX86) /* * Typedefs and argument values for _set_security_error_handler() */ #define _SECERR_BUFFER_OVERRUN 1 /* void* arg ignored */ typedef void (__cdecl * _secerr_handler_func)(int, void *); #endif /* External variable declarations */ #if defined(_MT) || defined(_DLL) _CRTIMP int * __cdecl _errno(void); _CRTIMP unsigned long * __cdecl __doserrno(void); #define errno (*_errno()) #define _doserrno (*__doserrno()) #else /* ndef _MT && ndef _DLL */ _CRTIMP extern int errno; /* XENIX style error number */ _CRTIMP extern unsigned long _doserrno; /* OS system error value */ #endif /* _MT || _DLL */ _CRTIMP extern char * _sys_errlist[]; /* perror error message table */ _CRTIMP extern int _sys_nerr; /* # of entries in sys_errlist table */ #if defined(_DLL) && defined(_M_IX86) #define __argc (*__p___argc()) /* count of cmd line args */ #define __argv (*__p___argv()) /* pointer to table of cmd line args */ #define __wargv (*__p___wargv()) /* pointer to table of wide cmd line args */ #define _environ (*__p__environ()) /* pointer to environment table */ #ifdef _POSIX_ extern char ** environ; /* pointer to environment table */ #else #define _wenviron (*__p__wenviron()) /* pointer to wide environment table */ #endif /* _POSIX_ */ #define _pgmptr (*__p__pgmptr()) /* points to the module (EXE) name */ #define _wpgmptr (*__p__wpgmptr()) /* points to the module (EXE) wide name */ _CRTIMP int * __cdecl __p___argc(void); _CRTIMP char *** __cdecl __p___argv(void); _CRTIMP wchar_t *** __cdecl __p___wargv(void); _CRTIMP char *** __cdecl __p__environ(void); _CRTIMP wchar_t *** __cdecl __p__wenviron(void); _CRTIMP char ** __cdecl __p__pgmptr(void); _CRTIMP wchar_t ** __cdecl __p__wpgmptr(void); #else _CRTIMP extern int __argc; /* count of cmd line args */ _CRTIMP extern char ** __argv; /* pointer to table of cmd line args */ _CRTIMP extern wchar_t ** __wargv; /* pointer to table of wide cmd line args */ #ifdef _POSIX_ extern char ** environ; /* pointer to environment table */ #else _CRTIMP extern char ** _environ; /* pointer to environment table */ _CRTIMP extern wchar_t ** _wenviron; /* pointer to wide environment table */ #endif /* _POSIX_ */ _CRTIMP extern char * _pgmptr; /* points to the module (EXE) name */ _CRTIMP extern wchar_t * _wpgmptr; /* points to the module (EXE) wide name */ #endif _CRTIMP extern int _fmode; /* default file translation mode */ _CRTIMP extern int _fileinfo; /* open file info mode (for spawn) */ /* Windows major/minor and O.S. version numbers */ _CRTIMP extern unsigned int _osplatform; _CRTIMP extern unsigned int _osver; _CRTIMP extern unsigned int _winver; _CRTIMP extern unsigned int _winmajor; _CRTIMP extern unsigned int _winminor; /* function prototypes */ #if _MSC_VER >= 1200 _CRTIMP __declspec(noreturn) void __cdecl abort(void); _CRTIMP __declspec(noreturn) void __cdecl exit(int); #else _CRTIMP void __cdecl abort(void); _CRTIMP void __cdecl exit(int); #endif int __cdecl abs(int); __int64 __cdecl _abs64(__int64); int __cdecl atexit(void (__cdecl *)(void)); _CRTIMP double __cdecl atof(const char *); _CRTIMP int __cdecl atoi(const char *); _CRTIMP long __cdecl atol(const char *); _CRTIMP void * __cdecl bsearch(const void *, const void *, size_t, size_t, int (__cdecl *)(const void *, const void *)); unsigned short __cdecl _byteswap_ushort(unsigned short); unsigned long __cdecl _byteswap_ulong (unsigned long); unsigned __int64 __cdecl _byteswap_uint64(unsigned __int64); _CRTIMP _CRTNOALIAS _CRTRESTRICT void * __cdecl calloc(size_t, size_t); _CRTIMP div_t __cdecl div(int, int); _CRTIMP _CRTNOALIAS void __cdecl free(void *); _CRTIMP char * __cdecl getenv(const char *); _CRTIMP char * __cdecl _itoa(int, char *, int); #if _INTEGRAL_MAX_BITS >= 64 _CRTIMP char * __cdecl _i64toa(__int64, char *, int); _CRTIMP char * __cdecl _ui64toa(unsigned __int64, char *, int); _CRTIMP __int64 __cdecl _atoi64(const char *); _CRTIMP __int64 __cdecl _strtoi64(const char *, char **, int); _CRTIMP unsigned __int64 __cdecl _strtoui64(const char *, char **, int); #endif long __cdecl labs(long); _CRTIMP ldiv_t __cdecl ldiv(long, long); _CRTIMP char * __cdecl _ltoa(long, char *, int); _CRTIMP _CRTNOALIAS _CRTRESTRICT void * __cdecl malloc(size_t); _CRTIMP int __cdecl mblen(const char *, size_t); _CRTIMP size_t __cdecl _mbstrlen(const char *s); _CRTIMP int __cdecl mbtowc(wchar_t *, const char *, size_t); _CRTIMP size_t __cdecl mbstowcs(wchar_t *, const char *, size_t); _CRTIMP void __cdecl qsort(void *, size_t, size_t, int (__cdecl *) (const void *, const void *)); _CRTIMP int __cdecl rand(void); _CRTIMP _CRTNOALIAS _CRTRESTRICT void * __cdecl realloc(void *, size_t); _CRTIMP int __cdecl _set_error_mode(int); #if defined(_M_IX86) _CRTIMP _secerr_handler_func __cdecl _set_security_error_handler(_secerr_handler_func); #endif _CRTIMP void __cdecl srand(unsigned int); _CRTIMP double __cdecl strtod(const char *, char **); _CRTIMP long __cdecl strtol(const char *, char **, int); _CRTIMP unsigned long __cdecl strtoul(const char *, char **, int); _CRTIMP int __cdecl system(const char *); _CRTIMP char * __cdecl _ultoa(unsigned long, char *, int); _CRTIMP int __cdecl wctomb(char *, wchar_t); _CRTIMP size_t __cdecl wcstombs(char *, const wchar_t *, size_t); #ifndef _WSTDLIB_DEFINED /* wide function prototypes, also declared in wchar.h */ _CRTIMP wchar_t * __cdecl _itow (int, wchar_t *, int); _CRTIMP wchar_t * __cdecl _ltow (long, wchar_t *, int); _CRTIMP wchar_t * __cdecl _ultow (unsigned long, wchar_t *, int); _CRTIMP double __cdecl wcstod(const wchar_t *, wchar_t **); _CRTIMP long __cdecl wcstol(const wchar_t *, wchar_t **, int); _CRTIMP unsigned long __cdecl wcstoul(const wchar_t *, wchar_t **, int); _CRTIMP wchar_t * __cdecl _wgetenv(const wchar_t *); _CRTIMP int __cdecl _wsystem(const wchar_t *); _CRTIMP double __cdecl _wtof(const wchar_t *); _CRTIMP int __cdecl _wtoi(const wchar_t *); _CRTIMP long __cdecl _wtol(const wchar_t *); #if _INTEGRAL_MAX_BITS >= 64 _CRTIMP wchar_t * __cdecl _i64tow(__int64, wchar_t *, int); _CRTIMP wchar_t * __cdecl _ui64tow(unsigned __int64, wchar_t *, int); _CRTIMP __int64 __cdecl _wtoi64(const wchar_t *); _CRTIMP __int64 __cdecl _wcstoi64(const wchar_t *, wchar_t **, int); _CRTIMP unsigned __int64 __cdecl _wcstoui64(const wchar_t *, wchar_t **, int); #endif #define _WSTDLIB_DEFINED #endif #ifndef _POSIX_ _CRTIMP char * __cdecl _ecvt(double, int, int *, int *); #if _MSC_VER >= 1200 _CRTIMP __declspec(noreturn) void __cdecl _exit(int); #else _CRTIMP void __cdecl _exit(int); #endif _CRTIMP char * __cdecl _fcvt(double, int, int *, int *); _CRTIMP char * __cdecl _fullpath(char *, const char *, size_t); _CRTIMP char * __cdecl _gcvt(double, int, char *); unsigned long __cdecl _lrotl(unsigned long, int); unsigned long __cdecl _lrotr(unsigned long, int); _CRTIMP void __cdecl _makepath(char *, const char *, const char *, const char *, const char *); _onexit_t __cdecl _onexit(_onexit_t); _CRTIMP void __cdecl perror(const char *); _CRTIMP int __cdecl _putenv(const char *); unsigned int __cdecl _rotl(unsigned int, int); unsigned __int64 __cdecl _rotl64(unsigned __int64, int); unsigned int __cdecl _rotr(unsigned int, int); unsigned __int64 __cdecl _rotr64(unsigned __int64, int); _CRTIMP void __cdecl _searchenv(const char *, const char *, char *); _CRTIMP void __cdecl _splitpath(const char *, char *, char *, char *, char *); _CRTIMP void __cdecl _swab(char *, char *, int); #ifndef _WSTDLIBP_DEFINED /* wide function prototypes, also declared in wchar.h */ _CRTIMP wchar_t * __cdecl _wfullpath(wchar_t *, const wchar_t *, size_t); _CRTIMP void __cdecl _wmakepath(wchar_t *, const wchar_t *, const wchar_t *, const wchar_t *, const wchar_t *); _CRTIMP void __cdecl _wperror(const wchar_t *); _CRTIMP int __cdecl _wputenv(const wchar_t *); _CRTIMP void __cdecl _wsearchenv(const wchar_t *, const wchar_t *, wchar_t *); _CRTIMP void __cdecl _wsplitpath(const wchar_t *, wchar_t *, wchar_t *, wchar_t *, wchar_t *); #define _WSTDLIBP_DEFINED #endif /* --------- The following functions are OBSOLETE --------- */ /* The Win32 API SetErrorMode, Beep and Sleep should be used instead. */ _CRTIMP void __cdecl _seterrormode(int); _CRTIMP void __cdecl _beep(unsigned, unsigned); _CRTIMP void __cdecl _sleep(unsigned long); /* --------- The preceding functions are OBSOLETE --------- */ #endif /* _POSIX_ */ #if !__STDC__ /* --------- The declarations below should not be in stdlib.h --------- */ /* --------- and will be removed in a future release. Include --------- */ /* --------- ctype.h to obtain these declarations. --------- */ #ifndef tolower /* tolower has been undefined - use function */ _CRTIMP int __cdecl tolower(int); #endif /* tolower */ #ifndef toupper /* toupper has been undefined - use function */ _CRTIMP int __cdecl toupper(int); #endif /* toupper */ /* --------- The declarations above will be removed. --------- */ #endif #if !__STDC__ #ifndef _POSIX_ /* Non-ANSI names for compatibility */ #ifndef __cplusplus #define max(a,b) (((a) > (b)) ? (a) : (b)) #define min(a,b) (((a) < (b)) ? (a) : (b)) #endif #define sys_errlist _sys_errlist #define sys_nerr _sys_nerr #define environ _environ _CRTIMP char * __cdecl ecvt(double, int, int *, int *); _CRTIMP char * __cdecl fcvt(double, int, int *, int *); _CRTIMP char * __cdecl gcvt(double, int, char *); _CRTIMP char * __cdecl itoa(int, char *, int); _CRTIMP char * __cdecl ltoa(long, char *, int); onexit_t __cdecl onexit(onexit_t); _CRTIMP int __cdecl putenv(const char *); _CRTIMP void __cdecl swab(char *, char *, int); _CRTIMP char * __cdecl ultoa(unsigned long, char *, int); #endif /* _POSIX_ */ #endif /* __STDC__ */ #ifdef __cplusplus } #endif #ifdef _MSC_VER #pragma pack(pop) #endif /* _MSC_VER */ #endif /* _INC_STDLIB */