/*** *stdlib.h - declarations/definitions for commonly used library functions * * Copyright (c) 1985-1994, 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, like toupper/tolower, can't be declared in the normal * place for other reasons. * [ANSI] * ****/ #ifndef _INC_STDLIB #define _INC_STDLIB #ifdef __cplusplus extern "C" { #endif /* Define _CRTAPI1 (for compatibility with the NT SDK) */ #ifndef _CRTAPI1 #if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) ) #define _CRTAPI1 __cdecl #else #define _CRTAPI1 #endif #endif /* Define _CRTAPI2 (for compatibility with the NT SDK) */ #ifndef _CRTAPI2 #if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) ) #define _CRTAPI2 __cdecl #else #define _CRTAPI2 #endif #endif /* Define _CRTIMP */ #ifndef _CRTIMP #ifdef _NTSDK /* definition compatible with NT SDK */ #define _CRTIMP #else /* ndef _NTSDK */ /* current definition */ #ifdef _DLL #define _CRTIMP __declspec(dllimport) #else /* ndef _DLL */ #define _CRTIMP #endif /* _DLL */ #endif /* _NTSDK */ #endif /* _CRTIMP */ /* Define __cdecl for non-Microsoft compilers */ #if ( !defined(_MSC_VER) && !defined(__cdecl) ) #define __cdecl #endif #ifndef _SIZE_T_DEFINED typedef unsigned int size_t; #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 _NTSDK /* definition compatible with NT SDK */ #ifdef _DLL #define __mb_cur_max (*__mb_cur_max_dll) #define MB_CUR_MAX (*__mb_cur_max_dll) extern int *__mb_cur_max_dll; #else /* ndef _DLL */ #define MB_CUR_MAX __mb_cur_max extern int __mb_cur_max; #endif /* _DLL */ #else /* ndef _NTSDK */ /* current definition */ #if defined(_DLL) && defined(_M_IX86) #define MB_CUR_MAX (*__p___mb_cur_max()) _CRTIMP int * __cdecl __p___mb_cur_max(void); #else /* !(defined(_DLL) && defined(_M_IX86)) */ #define MB_CUR_MAX __mb_cur_max _CRTIMP extern int __mb_cur_max; #endif /* defined(_DLL) && defined(_M_IX86) */ #endif /* _NTSDK */ #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 */ /* External variable declarations */ #ifdef _MT _CRTIMP int * __cdecl _errno(void); _CRTIMP unsigned long * __cdecl __doserrno(void); #define errno (*_errno()) #define _doserrno (*__doserrno()) #else /* ndef _MT */ _CRTIMP extern int errno; /* XENIX style error number */ _CRTIMP extern unsigned long _doserrno; /* OS system error value */ #endif /* _MT */ #ifdef _NTSDK /* Definitions and declarations compatible with the NT SDK */ #ifdef _DLL extern char ** _sys_errlist; /* perror error message table */ #define _sys_nerr (*_sys_nerr_dll) #define __argc (*__argc_dll) #define __argc (*__argc_dll) #define __argv (*__argv_dll) #define __wargv (*__wargv_dll) #define _environ (*_environ_dll) #define _wenviron (*_wenviron_dll) #define _fmode (*_fmode_dll) #define _fileinfo (*_fileinfo_dll) extern int * _sys_nerr_dll; /* # of entries in sys_errlist table */ extern int * __argc_dll; /* count of cmd line args */ extern char *** __argv_dll; /* pointer to table of cmd line args */ extern wchar_t *** __wargv_dll; /* pointer to table of wide cmd line args */ extern char *** _environ_dll; /* pointer to environment table */ extern wchar_t *** _wenviron_dll; /* pointer to wide environment table */ extern int * _fmode_dll; /* default file translation mode */ extern int * _fileinfo_dll; /* open file info mode (for spawn) */ #define _pgmptr (*_pgmptr_dll) #define _wpgmptr (*_wpgmptr_dll) #define _osver (*_osver_dll) #define _winver (*_winver_dll) #define _winmajor (*_winmajor_dll) #define _winminor (*_winminor_dll) extern char ** _pgmptr_dll; extern wchar_t ** _wpgmptr_dll; extern unsigned int * _osver_dll; extern unsigned int * _winver_dll; extern unsigned int * _winmajor_dll; extern unsigned int * _winminor_dll; #else /* ndef _DLL */ extern char * _sys_errlist[]; /* perror error message table */ extern int _sys_nerr; /* # of entries in sys_errlist table */ extern int __argc; /* count of cmd line args */ extern char ** __argv; /* pointer to table of cmd line args */ extern wchar_t ** __wargv; /* pointer to table of wide cmd line args */ #ifdef _POSIX_ extern char ** environ; /* pointer to environment table */ #else extern char ** _environ; /* pointer to environment table */ extern wchar_t ** _wenviron; /* pointer to wide environment table */ #endif extern int _fmode; /* default file translation mode */ extern int _fileinfo; /* open file info mode (for spawn) */ extern char * _pgmptr; /* points to the module (EXE) name */ extern wchar_t * _wpgmptr; /* points to the module (EXE) wide name */ /* Windows major/minor and O.S. version numbers */ extern unsigned int _osver; extern unsigned int _winver; extern unsigned int _winmajor; extern unsigned int _winminor; #endif /* _DLL */ #else /* ndef _NTSDK */ /* Current definitions and declarations */ _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 */ #define _wenviron (*__p__wenviron()) /* pointer to wide environment table */ #define _fmode (*__p__fmode()) #define _osver (*__p__osver()) #define _pgmptr (*__p__pgmptr()) /* points to the module (EXE) name */ #define _wpgmptr (*__p__wpgmptr()) /* points to the module (EXE) wide name */ #define _winver (*__p__winver()) #define _winmajor (*__p__winmajor()) #define _winminor (*__p__winminor()) _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 int * __cdecl __p__fmode(void); _CRTIMP unsigned int * __cdecl __p__osver(void); _CRTIMP char ** __cdecl __p__pgmptr(void); _CRTIMP wchar_t ** __cdecl __p__wpgmptr(void); _CRTIMP unsigned int * __cdecl __p__winver(void); _CRTIMP unsigned int * __cdecl __p__winmajor(void); _CRTIMP unsigned int * __cdecl __p__winminor(void); #else /* !(defined(_DLL) && defined(_M_IX86)) */ _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 */ _CRTIMP extern char ** _environ; /* pointer to environment table */ _CRTIMP extern wchar_t ** _wenviron; /* pointer to wide environment table */ _CRTIMP extern int _fmode; /* default file translation mode */ _CRTIMP extern int _fileinfo; /* open file info mode (for spawn) */ _CRTIMP extern char * _pgmptr; /* points to the module (EXE) name */ _CRTIMP extern wchar_t * _wpgmptr; /* points to the module (EXE) wide name */ /* Windows major/minor and O.S. version numbers */ _CRTIMP extern unsigned int _osver; _CRTIMP extern unsigned int _winver; _CRTIMP extern unsigned int _winmajor; _CRTIMP extern unsigned int _winminor; #endif /* defined(_DLL) && defined(_M_IX86) */ #endif /* _NTSDK */ /* function prototypes */ _CRTIMP void __cdecl abort(void); int __cdecl abs(int); 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 *)); _CRTIMP void * __cdecl calloc(size_t, size_t); _CRTIMP div_t __cdecl div(int, int); _CRTIMP void __cdecl exit(int); _CRTIMP void __cdecl free(void *); _CRTIMP char * __cdecl getenv(const char *); _CRTIMP char * __cdecl _itoa(int, char *, int); long __cdecl labs(long); _CRTIMP ldiv_t __cdecl ldiv(long, long); _CRTIMP char * __cdecl _ltoa(long, char *, int); _CRTIMP 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 void * __cdecl realloc(void *, size_t); _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 int __cdecl _wtoi(const wchar_t *); _CRTIMP long __cdecl _wtol(const wchar_t *); #define _WSTDLIB_DEFINED #endif #ifndef _POSIX_ _CRTIMP char * __cdecl _ecvt(double, int, int *, int *); _CRTIMP void __cdecl _exit(int); _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 int __cdecl _rotr(unsigned int, 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 _seterrormode(int); _CRTIMP void _beep(unsigned, unsigned); _CRTIMP void _sleep(unsigned long); /* --------- The preceding functions are OBSOLETE --------- */ #endif /* _POSIX_ */ #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 */ #if !__STDC__ /* Non-ANSI names for compatibility */ #ifdef _NTSDK #ifndef _POSIX_ #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 #define DOS_MODE _DOS_MODE #define OS2_MODE _OS2_MODE #define ecvt _ecvt #define fcvt _fcvt #define gcvt _gcvt #define itoa _itoa #define ltoa _ltoa #define onexit _onexit #define putenv _putenv #define swab _swab #define ultoa _ultoa #endif /* _POSIX_ */ #else /* ndef _NTSDK */ #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 /* _NTSDK */ #endif /* __STDC__ */ #ifdef __cplusplus } #endif #endif /* _INC_STDLIB */