/***
*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]
*
****/
#ifndef _INC_STDLIB
#ifdef __cplusplus
extern "C" {
#endif
/*
* 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
#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 _MT
extern int * _CRTAPI1 _errno(void);
extern unsigned long * _CRTAPI1 __doserrno(void);
#define errno (*_errno())
#define _doserrno (*__doserrno())
#else /* ndef _MT */
extern int errno; /* XENIX style error number */
extern unsigned long _doserrno; /* OS system error value */
#endif /* _MT */
#ifdef _DLL
extern char ** _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 * _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 char *** _environ_dll; /* pointer to 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 _osver (*_osver_dll)
#define _winver (*_winver_dll)
#define _winmajor (*_winmajor_dll)
#define _winminor (*_winminor_dll)
extern char ** _pgmptr_dll;
extern unsigned int * _osver_dll;
extern unsigned int * _winver_dll;
extern unsigned int * _winmajor_dll;
extern unsigned int * _winminor_dll;
/* --------- The following block is OBSOLETE --------- */
/* DOS major/minor version numbers */
#define _osmajor (*_osmajor_dll)
#define _osminor (*_osminor_dll)
extern unsigned int * _osmajor_dll;
extern unsigned int * _osminor_dll;
/* --------- The preceding block is OBSOLETE --------- */
#else
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 */
#ifdef _POSIX_
extern char ** environ; /* pointer to environment table */
#else
extern char ** _environ; /* pointer to 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 */
/* Windows major/minor and O.S. version numbers */
extern unsigned int _osver;
extern unsigned int _winver;
extern unsigned int _winmajor;
extern unsigned int _winminor;
/* --------- The following block is OBSOLETE --------- */
/* DOS major/minor version numbers */
extern unsigned int _osmajor;
extern unsigned int _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 * _osmode_dll;
#else
extern unsigned char _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 * _cpumode_dll;
#else
extern unsigned char _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_
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 */
#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
#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 /* !__STDC__ && !_POSIX_ */
#ifdef __cplusplus
}
#endif
#define _INC_STDLIB
#endif /* _INC_STDLIB */
