diff options
Diffstat (limited to 'private/crt32/h/stdlib.h')
| -rw-r--r-- | private/crt32/h/stdlib.h | 552 |
1 files changed, 552 insertions, 0 deletions
diff --git a/private/crt32/h/stdlib.h b/private/crt32/h/stdlib.h new file mode 100644 index 000000000..04595b01b --- /dev/null +++ b/private/crt32/h/stdlib.h @@ -0,0 +1,552 @@ +/*** +*stdlib.h - declarations/definitions for commonly used library functions +* +* Copyright (c) 1985-1993, 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] +* +*Revision History: +* 06-03-87 JMB Added MSSDK_ONLY switch to OS2_MODE, DOS_MODE +* 06-30-87 SKS Added MSSDK_ONLY switch to _osmode +* 08-17-87 PHG Removed const from params to _makepath, _splitpath, +* _searchenv to conform with spec and documentation. +* 10/20/87 JCR Removed "MSC40_ONLY" entries and "MSSDK_ONLY" comments +* 12-11-87 JCR Added "_loadds" functionality +* 12-18-87 JCR Added _FAR_ to declarations +* 01-04-88 WAJ Increased _MAX_PATH and _MAX_DIR +* 01-21-88 JCR Removed _LOAD_DS from search routine declarations +* 02-10-88 JCR Cleaned up white space +* 05-31-88 SKS Added EXIT_SUCCESS and EXIT_FAILURE +* 08-19-88 GJF Modified to also work for the 386 (small model only) +* 09-29-88 JCR onexit/atexit user routines must be _loadds in DLL +* 09-30-88 JCR environ is a routine for DLL (bug fix) +* 12-08-88 JCR DLL environ is resolved directly (no __environ call) +* 12-15-88 GJF Added definition of NULL (ANSI) +* 12-27-88 JCR Added _fileinfo, also DLL support for _fmode entry +* 05-03-89 JCR Corrected _osmajor/_osminor for 386 +* 05-03-89 JCR Added _INTERNAL_IFSTRIP for relinc usage +* 07-24-89 GJF Gave names to the structs for div_t and ldiv_t types +* 08-01-89 GJF Cleanup, now specific to OS/2 2.0 (i.e., 386 flat +* model). Also added parens to *_errno and *_doserrno +* definitions (same as 11-14-88 change to CRT version). +* 10-25-89 JCR Upgraded _MAX values for long filename support +* 10-30-89 GJF Fixed copyright +* 11-02-89 JCR Changed "DLL" to "_DLL", removed superfluous _DLL defs +* 11-17-89 GJF Moved _fullpath prototype here (from direct.h). Also, +* added const to appropriate arg types for _makepath(), +* putenv(), _searchenv() and _splitpath(). +* 11-20-89 JCR Routines are now _cdecl in both single and multi-thread +* 11-27-89 KRS Fixed _MAX_PATH etc. to match current OS/2 limits. +* 03-02-90 GJF Added #ifndef _INC_STDLIB and #include <cruntime.h> +* stuff. Also, removed some (now) useless preprocessor +* directives. +* 03-22-90 GJF Replaced _cdecl with _CALLTYPE1 in prototypes and +* with _VARTYPE1 in variable declarations. +* 04-10-90 GJF Made _errno() and __doserrno() _CALLTYPE1. +* 08-15-90 SBM Made MTHREAD _errno() and __doserrno() return int * +* 10-31-90 JCR Added WINR_MODE and WINP_MODE for consistency +* 11-12-90 GJF Changed NULL to (void *)0. +* 11-30-90 GJF Conditioned definition of _doserrno on _CRUISER_ or +* _WIN32_ +* 01-21-91 GJF ANSI naming. +* 02-12-91 GJF Only #define NULL if it isn't #define-d. +* 03-21-91 KRS Added wchar_t type, MB_CUR_MAX macro, and mblen, +* mbtowc, mbstowcs, wctomb, and wcstombs functions. +* 04-09-91 PNT Added _MAC_ definitions +* 05-21-91 GJF #define onexit_t to _onexit_t if __STDC__ is not +* not defined +* 08-08-91 GJF Added prototypes for _atold and _strtold. +* 08-20-91 JCR C++ and ANSI naming +* 08-26-91 BWM Added prototypes for _beep, _sleep, _seterrormode. +* 09-28-91 JCR ANSI names: DOSX32=prototypes, WIN32=#defines for now +* 11-15-91 GJF Changed definitions of min and max to agree with +* windef.h +* 01-22-92 GJF Fixed up definitions of global variables for build of, +* and users of, crtdll.dll. Also, deleted declaration +* of _psp (has no meaning outside of DOS). +* 01-30-92 GJF Removed prototype for _strtold (no such function yet). +* 03-30-92 DJM POSIX support. +* 04-29-92 GJF Added _putenv_lk and _getenv_lk for Win32. +* 06-16-92 KRS Added prototypes for wcstol and wcstod. +* 06-29-92 GJF Removed bogus #define. +* 08-05-92 GJF Function calling type and variable type macros. Also, +* replaced ref. to i386 with ref to _M_IX86. +* 08-18-92 KRS Add _mblen_lk. +* 08-21-92 GJF Conditionally removed _atold for Win32 (no long double +* in Win32). +* 08-21-92 GJF Moved _mblen_lk into area that is stripped out by +* release scripts. +* 08-23-92 GJF Exposed _itoa, _ltoa, _ultoa, mblen, mbtowc, mbstowcs +* for POSIX. +* 08-26-92 SKS Add _osver, _winver, _winmajor, _winminor, _pgmptr +* 09-03-92 GJF Merged changes from 8-5-92 on. +* 01-21-93 GJF Removed support for C6-386's _cdecl. +* 03-01-93 SKS Add __argc and __argv +* 03-30-93 CFW Protect with _MB_CUR_MAX_DEFINED, also defined in ctype.h. +* 06-03-93 KRS Change _mbslen to _mbstrlen, returning type size_t. +* 09-13-93 CFW Add _wtox and _xtow function prototypes. +* +****/ + +#ifndef _INC_STDLIB + +#ifdef __cplusplus +extern "C" { +#endif + +#ifndef _INTERNAL_IFSTRIP_ +#include <cruntime.h> +#endif /* _INTERNAL_IFSTRIP_ */ + +/* + * Conditional macro definition for function calling type and variable type + * qualifiers. + */ +#if ( (_MSC_VER >= 800) && (_M_IX86 >= 300) ) + +/* + * Definitions for MS C8-32 (386/486) compiler + */ +#define _CRTAPI1 __cdecl +#define _CRTAPI2 __cdecl + +#else + +/* + * Other compilers (e.g., MIPS) + */ +#define _CRTAPI1 +#define _CRTAPI2 + +#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 return type for the onexit() function */ + +#define EXIT_SUCCESS 0 +#define EXIT_FAILURE 1 + + +#ifndef _ONEXIT_T_DEFINED +typedef int (_CRTAPI1 * _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 + +#ifndef _MB_CUR_MAX_DEFINED +/* max mb-len for current locale */ +/* also defined in ctype.h */ +#ifdef _DLL +#define __mb_cur_max (*__mb_cur_max_dll) +#define MB_CUR_MAX (*__mb_cur_max_dll) +extern unsigned short *__mb_cur_max_dll; +#else +#ifdef CRTDLL +#define __mb_cur_max __mb_cur_max_dll +#endif +#define MB_CUR_MAX __mb_cur_max +extern unsigned short __mb_cur_max; +#endif +#define _MB_CUR_MAX_DEFINED +#endif /* _MB_CUR_MAX_DEFINED */ + +/* min and max 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 */ + +/* constants for _seterrormode() */ +#define _CRIT_ERROR_PROMPT 0 +#define _CRIT_ERROR_FAIL 1 + +/* constants for _sleep() */ +#define _SLEEP_MINIMUM 0 +#define _SLEEP_FOREVER -1 + +/* external variable declarations */ + +#ifdef MTHREAD +extern int * _CRTAPI1 _errno(void); +#ifdef _CRUISER_ +extern int * _CRTAPI1 __doserrno(void); +#else /* ndef _CRUISER_ */ +#ifdef _WIN32_ +extern unsigned long * _CRTAPI1 __doserrno(void); +#else /* ndef _WIN32_ */ +#error ERROR - ONLY CRUISER OR WIN32 MTHREAD TARGET SUPPORTED! +#endif /* _WIN32_ */ +#endif /* _CRUISER_ */ +#define errno (*_errno()) +#define _doserrno (*__doserrno()) +#else /* ndef MTHREAD */ +extern int _CRTVAR1 errno; /* XENIX style error number */ +#ifdef _CRUISER_ +extern int _CRTVAR1 _doserrno; /* OS system error value */ +#else /* ndef _CRUISER_ */ +#ifdef _WIN32_ +extern unsigned long _CRTVAR1 _doserrno; /* OS system error value */ +#else /* ndef _WIN32_ */ +#ifdef _MAC_ +extern int _CRTVAR1 _doserrno; /* OS system error value */ +#else /* ndef _MAC_ */ +#ifdef _POSIX_ +#else +#error ERROR - ONLY CRUISER, WIN32, POSIX, OR MAC TARGET SUPPORTED! +#endif /* _POSIX_ */ +#endif /* _MAC_ */ +#endif /* _WIN32_ */ +#endif /* _CRUISER_ */ +#endif /* MTHREAD */ + +#ifdef _DLL + +extern char ** _CRTVAR1 _sys_errlist; /* perror error message table */ + +#define _sys_nerr (*_sys_nerr_dll) +#define __argc (*__argc_dll) +#define __argv (*__argv_dll) +#define _environ (*_environ_dll) +#define _fmode (*_fmode_dll) +#define _fileinfo (*_fileinfo_dll) + +extern int * _CRTVAR1 _sys_nerr_dll; /* # of entries in sys_errlist table */ +extern int * _CRTVAR1 __argc_dll; /* count of cmd line args */ +extern char *** _CRTVAR1 __argv_dll; /* pointer to table of cmd line args */ +extern char *** _CRTVAR1 _environ_dll; /* pointer to environment table */ +extern int * _CRTVAR1 _fmode_dll; /* default file translation mode */ +extern int * _CRTVAR1 _fileinfo_dll; /* open file info mode (for spawn) */ + +#define _pgmptr (*_pgmptr_dll) + +#define _osver (*_osver_dll) +#define _winver (*_winver_dll) +#define _winmajor (*_winmajor_dll) +#define _winminor (*_winminor_dll) + +extern char ** _CRTVAR1 _pgmptr_dll; + +extern unsigned int * _CRTVAR1 _osver_dll; +extern unsigned int * _CRTVAR1 _winver_dll; +extern unsigned int * _CRTVAR1 _winmajor_dll; +extern unsigned int * _CRTVAR1 _winminor_dll; + +/* --------- The following block is OBSOLETE --------- */ + +/* DOS major/minor version numbers */ + +#define _osmajor (*_osmajor_dll) +#define _osminor (*_osminor_dll) + +extern unsigned int * _CRTVAR1 _osmajor_dll; +extern unsigned int * _CRTVAR1 _osminor_dll; + +/* --------- The preceding block is OBSOLETE --------- */ + +#else + +#ifdef CRTDLL +#define _sys_nerr _sys_nerr_dll +#define __argc __argc_dll +#define __argv __argv_dll +#define _environ _environ_dll +#define _fmode _fmode_dll +#define _fileinfo _fileinfo_dll +#define _pgmptr _pgmptr_dll +#define _osver _osver_dll +#define _winver _winver_dll +#define _winmajor _winmajor_dll +#define _winminor _winminor_dll +/* --------- The following block is OBSOLETE --------- */ +#define _osmajor _osmajor_dll +#define _osminor _osminor_dll +/* --------- The preceding block is OBSOLETE --------- */ +#endif + +extern char * _CRTVAR1 _sys_errlist[]; /* perror error message table */ +extern int _CRTVAR1 _sys_nerr; /* # of entries in sys_errlist table */ + +extern int _CRTVAR1 __argc; /* count of cmd line args */ +extern char ** _CRTVAR1 __argv; /* pointer to table of cmd line args */ + +#ifdef _POSIX_ +extern char ** _CRTVAR1 environ; /* pointer to environment table */ +#else +extern char ** _CRTVAR1 _environ; /* pointer to environment table */ +#endif + +extern int _CRTVAR1 _fmode; /* default file translation mode */ +extern int _CRTVAR1 _fileinfo; /* open file info mode (for spawn) */ + +extern char * _CRTVAR1 _pgmptr; /* points to the module (EXE) name */ + +/* Windows major/minor and O.S. version numbers */ + +extern unsigned int _CRTVAR1 _osver; +extern unsigned int _CRTVAR1 _winver; +extern unsigned int _CRTVAR1 _winmajor; +extern unsigned int _CRTVAR1 _winminor; + +/* --------- The following block is OBSOLETE --------- */ + +/* DOS major/minor version numbers */ + +extern unsigned int _CRTVAR1 _osmajor; +extern unsigned int _CRTVAR1 _osminor; + +/* --------- The preceding block is OBSOLETE --------- */ + +#endif + +/* --------- The following block is OBSOLETE --------- */ + +/* OS API mode */ + +#define _DOS_MODE 0 /* DOS */ +#define _OS2_MODE 1 /* OS/2 */ +#define _WIN_MODE 2 /* Windows */ +#define _OS2_20_MODE 3 /* OS/2 2.0 */ +#define _DOSX32_MODE 4 /* DOSX32 */ +#define _POSIX_MODE_ 5 /* POSIX */ + +#ifdef _DLL +#define _osmode (*_osmode_dll) +extern unsigned char * _CRTVAR1 _osmode_dll; +#else +#ifdef CRTDLL +#define _osmode _osmode_dll +#endif +extern unsigned char _CRTVAR1 _osmode; +#endif + +/* CPU addressing mode */ + +#define _REAL_MODE 0 /* real mode */ +#define _PROT_MODE 1 /* protect mode */ +#define _FLAT_MODE 2 /* flat mode */ + +#ifdef _DLL +#define _cpumode (*_cpumode_dll) +extern unsigned char * _CRTVAR1 _cpumode_dll; +#else +#ifdef CRTDLL +#define _cpumode _cpumode_dll +#endif +extern unsigned char _CRTVAR1 _cpumode; +#endif + +/* --------- The preceding block is OBSOLETE --------- */ + +/* function prototypes */ + +void _CRTAPI1 abort(void); +int _CRTAPI1 abs(int); +int _CRTAPI1 atexit(void (_CRTAPI1 *)(void)); +double _CRTAPI1 atof(const char *); +int _CRTAPI1 atoi(const char *); +long _CRTAPI1 atol(const char *); +void * _CRTAPI1 bsearch(const void *, const void *, size_t, size_t, + int (_CRTAPI1 *)(const void *, const void *)); +void * _CRTAPI1 calloc(size_t, size_t); +div_t _CRTAPI1 div(int, int); +void _CRTAPI1 exit(int); +void _CRTAPI1 free(void *); +char * _CRTAPI1 getenv(const char *); +char * _CRTAPI1 _itoa(int, char *, int); +long _CRTAPI1 labs(long); +ldiv_t _CRTAPI1 ldiv(long, long); +char * _CRTAPI1 _ltoa(long, char *, int); +void * _CRTAPI1 malloc(size_t); +int _CRTAPI1 mblen(const char *, size_t); +size_t _CRTAPI1 _mbstrlen(const char *s); +int _CRTAPI1 mbtowc(wchar_t *, const char *, size_t); +size_t _CRTAPI1 mbstowcs(wchar_t *, const char *, size_t); +void _CRTAPI1 qsort(void *, size_t, size_t, int (_CRTAPI1 *) + (const void *, const void *)); +int _CRTAPI1 rand(void); +void * _CRTAPI1 realloc(void *, size_t); +void _CRTAPI1 srand(unsigned int); +double _CRTAPI1 strtod(const char *, char **); +long _CRTAPI1 strtol(const char *, char **, int); +unsigned long _CRTAPI1 strtoul(const char *, char **, int); +int _CRTAPI1 system(const char *); +char * _CRTAPI1 _ultoa(unsigned long, char *, int); +int _CRTAPI1 wctomb(char *, wchar_t); +size_t _CRTAPI1 wcstombs(char *, const wchar_t *, size_t); +#if !__STDC__ +#ifndef _WSTDLIB_DEFINED +/* defined in wchar.h officially */ +double _CRTAPI1 wcstod(const wchar_t *, wchar_t **); +long _CRTAPI1 wcstol(const wchar_t *, wchar_t **, int); +unsigned long _CRTAPI1 wcstoul(const wchar_t *, wchar_t **, int); +wchar_t * _CRTAPI1 _itow (int val, wchar_t *buf, int radix); +wchar_t * _CRTAPI1 _ltow (long val, wchar_t *buf, int radix); +wchar_t * _CRTAPI1 _ultow (unsigned long val, wchar_t *buf, int radix); +long _CRTAPI1 _wtol(const wchar_t *nptr); +int _CRTAPI1 _wtoi(const wchar_t *nptr); +#define _WSTDLIB_DEFINED +#endif +#endif /* !__STDC__ */ + +#ifndef _POSIX_ +#ifndef _WIN32_ +#ifdef _M_IX86 +long double _CRTAPI1 _atold(const char *); +#endif +#endif +char * _CRTAPI1 _ecvt(double, int, int *, int *); +void _CRTAPI1 _exit(int); +char * _CRTAPI1 _fcvt(double, int, int *, int *); +char * _CRTAPI1 _fullpath(char *, const char *, size_t); +char * _CRTAPI1 _gcvt(double, int, char *); +unsigned long _CRTAPI1 _lrotl(unsigned long, int); +unsigned long _CRTAPI1 _lrotr(unsigned long, int); +void _CRTAPI1 _makepath(char *, const char *, const char *, const char *, + const char *); +_onexit_t _CRTAPI1 _onexit(_onexit_t); +void _CRTAPI1 perror(const char *); +int _CRTAPI1 _putenv(const char *); +unsigned int _CRTAPI1 _rotl(unsigned int, int); +unsigned int _CRTAPI1 _rotr(unsigned int, int); +void _CRTAPI1 _searchenv(const char *, const char *, char *); +void _CRTAPI1 _splitpath(const char *, char *, char *, char *, char *); +void _CRTAPI1 _swab(char *, char *, int); +void _CRTAPI1 _seterrormode(int); +void _CRTAPI1 _beep(unsigned, unsigned); +void _CRTAPI1 _sleep(unsigned long); +#endif + +#ifndef tolower /* tolower has been undefined - use function */ +int _CRTAPI1 tolower(int); +#endif /* tolower */ + +#ifndef toupper /* toupper has been undefined - use function */ +int _CRTAPI1 toupper(int); +#endif /* toupper */ + +#ifdef MTHREAD /* _MTHREAD_ONLY */ +char * _CRTAPI1 _getenv_lk(const char *); /* _MTHREAD_ONLY */ +int _CRTAPI1 _putenv_lk(const char *); /* _MTHREAD_ONLY */ +int _CRTAPI1 _mblen_lk(const char *, size_t); /* _MTHREAD_ONLY */ +int _CRTAPI1 _mbtowc_lk(wchar_t*,const char*,size_t); /* _MTHREAD_ONLY */ +size_t _CRTAPI1 _mbstowcs_lk(wchar_t*,const char*,size_t); /* _MTHREAD_ONLY */ +int _CRTAPI1 _wctomb_lk(char*,wchar_t); /* _MTHREAD_ONLY */ +size_t _CRTAPI1 _wcstombs_lk(char*,const wchar_t*,size_t); /* _MTHREAD_ONLY */ +#else /* _MTHREAD_ONLY */ +#define _getenv_lk(envvar) getenv(envvar) /* _MTHREAD_ONLY */ +#define _putenv_lk(envvar) _putenv(envvar) /* _MTHREAD_ONLY */ +#define _mblen_lk(s,n) mblen(s,n) /* _MTHREAD_ONLY */ +#define _mbtowc_lk(pwc,s,n) mbtowc(pwc,s,n) /* _MTHREAD_ONLY */ +#define _mbstowcs_lk(pwcs,s,n) mbstowcs(pwcs,s,n) /* _MTHREAD_ONLY */ +#define _wctomb_lk(s,wchar) wctomb(s,wchar) /* _MTHREAD_ONLY */ +#define _wcstombs_lk(s,pwcs,n) wcstombs(s,pwcs,n) /* _MTHREAD_ONLY */ +#endif /* _MTHREAD_ONLY */ + +#if (!__STDC__ && !defined(_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 + +#define DOS_MODE _DOS_MODE +#define OS2_MODE _OS2_MODE + +#ifndef _DOSX32_ +#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 +#else +char * _CRTAPI1 ecvt(double, int, int *, int *); +char * _CRTAPI1 fcvt(double, int, int *, int *); +char * _CRTAPI1 gcvt(double, int, char *); +char * _CRTAPI1 itoa(int, char *, int); +char * _CRTAPI1 ltoa(long, char *, int); +onexit_t _CRTAPI1 onexit(onexit_t); +int _CRTAPI1 putenv(const char *); +void _CRTAPI1 swab(char *, char *, int); +char * _CRTAPI1 ultoa(unsigned long, char *, int); +#endif + +#endif /* !__STDC__ && !_POSIX_ */ + +#ifdef __cplusplus +} +#endif + +#define _INC_STDLIB +#endif /* _INC_STDLIB */ |