283 lines
7.5 KiB
C
283 lines
7.5 KiB
C
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/***
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*stdlib.h - declarations/definitions for commonly used library functions
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*
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* Copyright (c) 1985-1992, Microsoft Corporation. All rights reserved.
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*
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*Purpose:
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* This include file contains the function declarations for
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* commonly used library functions which either don't fit somewhere
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* else, or, like toupper/tolower, can't be declared in the normal
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* place for other reasons.
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* [ANSI]
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*
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****/
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#ifndef _INC_STDLIB
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#ifdef __cplusplus
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extern "C" {
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#endif
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#if (_MSC_VER <= 600)
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#define __cdecl _cdecl
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#define __far _far
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#define __near _near
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#define __pascal _pascal
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#endif
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#ifndef _SIZE_T_DEFINED
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typedef unsigned int size_t;
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#define _SIZE_T_DEFINED
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#endif
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#ifndef _WCHAR_T_DEFINED
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typedef unsigned short wchar_t;
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#define _WCHAR_T_DEFINED
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#endif
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/* define NULL pointer value */
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#ifndef NULL
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#ifdef __cplusplus
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#define NULL 0
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#else
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#define NULL ((void *)0)
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#endif
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#endif
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/* exit() arg values */
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#define EXIT_SUCCESS 0
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#define EXIT_FAILURE 1
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#ifndef _ONEXIT_T_DEFINED
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typedef int (__cdecl * _onexit_t)();
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typedef int (__far __cdecl * _fonexit_t)();
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#ifndef __STDC__
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/* Non-ANSI name for compatibility */
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typedef int (__cdecl * onexit_t)();
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#endif
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#define _ONEXIT_T_DEFINED
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#endif
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/* data structure definitions for div and ldiv runtimes. */
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#ifndef _DIV_T_DEFINED
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typedef struct _div_t {
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int quot;
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int rem;
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} div_t;
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typedef struct _ldiv_t {
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long quot;
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long rem;
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} ldiv_t;
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#define _DIV_T_DEFINED
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#endif
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/* maximum value that can be returned by the rand function. */
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#define RAND_MAX 0x7fff
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extern unsigned short __mb_cur_max; /* mb-len for curr. locale */
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#define MB_CUR_MAX __mb_cur_max
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/* min and max macros */
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#define __max(a,b) (((a) > (b)) ? (a) : (b))
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#define __min(a,b) (((a) < (b)) ? (a) : (b))
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/* sizes for buffers used by the _makepath() and _splitpath() functions.
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* note that the sizes include space for 0-terminator
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*/
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#define _MAX_PATH 260 /* max. length of full pathname */
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#define _MAX_DRIVE 3 /* max. length of drive component */
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#define _MAX_DIR 256 /* max. length of path component */
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#define _MAX_FNAME 256 /* max. length of file name component */
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#define _MAX_EXT 256 /* max. length of extension component */
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/* external variable declarations */
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#ifdef _MT
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extern int __far * __cdecl __far volatile _errno(void);
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extern int __far * __cdecl __far __doserrno(void);
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#define errno (*_errno())
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#define _doserrno (*__doserrno())
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#else
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extern int __near __cdecl volatile errno; /* error value */
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extern int __near __cdecl _doserrno; /* OS system error value */
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#endif
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extern char * __near __cdecl _sys_errlist[]; /* perror error message table */
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extern int __near __cdecl _sys_nerr; /* # of entries in sys_errlist table */
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extern char ** __near __cdecl _environ; /* pointer to environment table */
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extern int __near __cdecl _fmode; /* default file translation mode */
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#ifndef _WINDOWS
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extern int __near __cdecl _fileinfo; /* open file info mode (for spawn) */
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#endif
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extern unsigned int __near __cdecl _psp; /* Program Segment Prefix */
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extern char __far * __near __cdecl _pgmptr; /* Pointer to Program name */
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/* DOS and Windows major/minor version numbers */
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extern unsigned int __near __cdecl _osver;
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extern unsigned char __near __cdecl _osmajor;
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extern unsigned char __near __cdecl _osminor;
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extern unsigned int __near __cdecl _winver;
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extern unsigned char __near __cdecl _winmajor;
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extern unsigned char __near __cdecl _winminor;
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/* OS mode */
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#define _DOS_MODE 0 /* DOS */
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#define _OS2_MODE 1 /* OS/2 */
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#define _WIN_MODE 2 /* Windows */
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extern unsigned char __near __cdecl _osmode;
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/* CPU mode */
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#define _REAL_MODE 0 /* real mode */
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#define _PROT_MODE 1 /* protect mode */
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extern unsigned char __near __cdecl _cpumode;
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/* function prototypes */
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#ifdef _MT
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double __pascal atof(const char *);
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double __pascal strtod(const char *, char * *);
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ldiv_t __pascal ldiv(long, long);
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#else
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double __cdecl atof(const char *);
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double __cdecl strtod(const char *, char * *);
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ldiv_t __cdecl ldiv(long, long);
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#endif
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void __cdecl abort(void);
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int __cdecl abs(int);
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int __cdecl atexit(void (__cdecl *)(void));
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int __cdecl atoi(const char *);
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long __cdecl atol(const char *);
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long double __cdecl _atold(const char *);
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void * __cdecl bsearch(const void *, const void *,
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size_t, size_t, int (__cdecl *)(const void *,
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const void *));
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void * __cdecl calloc(size_t, size_t);
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div_t __cdecl div(int, int);
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char * __cdecl _ecvt(double, int, int *, int *);
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#ifndef _WINDLL
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void __cdecl exit(int);
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void __cdecl _exit(int);
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#endif
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int __far __cdecl _fatexit(void (__cdecl __far *)(void));
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char * __cdecl _fcvt(double, int, int *, int *);
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_fonexit_t __far __cdecl _fonexit(_fonexit_t);
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void __cdecl free(void *);
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char * __cdecl _fullpath(char *, const char *,
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size_t);
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char * __cdecl _gcvt(double, int, char *);
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char * __cdecl getenv(const char *);
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char * __cdecl _itoa(int, char *, int);
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long __cdecl labs(long);
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unsigned long __cdecl _lrotl(unsigned long, int);
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unsigned long __cdecl _lrotr(unsigned long, int);
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char * __cdecl _ltoa(long, char *, int);
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void __cdecl _makepath(char *, const char *,
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const char *, const char *, const char *);
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void * __cdecl malloc(size_t);
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_onexit_t __cdecl _onexit(_onexit_t);
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#ifndef _WINDLL
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void __cdecl perror(const char *);
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#endif
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int __cdecl _putenv(const char *);
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void __cdecl qsort(void *, size_t, size_t, int (__cdecl *)
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(const void *, const void *));
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unsigned int __cdecl _rotl(unsigned int, int);
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unsigned int __cdecl _rotr(unsigned int, int);
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int __cdecl rand(void);
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void * __cdecl realloc(void *, size_t);
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void __cdecl _searchenv(const char *, const char *,
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char *);
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void __cdecl _splitpath(const char *, char *,
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char *, char *, char *);
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void __cdecl srand(unsigned int);
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long __cdecl strtol(const char *, char * *,
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int);
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long double __cdecl _strtold(const char *,
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char * *);
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unsigned long __cdecl strtoul(const char *,
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char * *, int);
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void __cdecl _swab(char *, char *, int);
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#ifndef _WINDOWS
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int __cdecl system(const char *);
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#endif
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char * __cdecl _ultoa(unsigned long, char *, int);
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int __cdecl mblen(const char *, size_t);
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int __cdecl mbtowc(wchar_t *, const char *, size_t);
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int __cdecl wctomb(char *, wchar_t);
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size_t __cdecl mbstowcs(wchar_t *, const char *, size_t);
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size_t __cdecl wcstombs(char *, const wchar_t *, size_t);
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/* model-independent function prototypes */
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int __far __cdecl _fmblen(const char __far *, size_t);
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int __far __cdecl _fmbtowc(wchar_t __far *, const char __far *,
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size_t);
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int __far __cdecl _fwctomb(char __far *, wchar_t);
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size_t __far __cdecl _fmbstowcs(wchar_t __far *, const char __far *,
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size_t);
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size_t __far __cdecl _fwcstombs(char __far *, const wchar_t __far *,
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size_t);
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#ifndef tolower
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int __cdecl tolower(int);
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#endif
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#ifndef toupper
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int __cdecl toupper(int);
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#endif
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#ifndef __STDC__
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/* Non-ANSI names for compatibility */
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#ifndef __cplusplus
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#define max(a,b) (((a) > (b)) ? (a) : (b))
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#define min(a,b) (((a) < (b)) ? (a) : (b))
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#endif
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extern char * __near __cdecl sys_errlist[];
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extern int __near __cdecl sys_nerr;
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extern char ** __near __cdecl environ;
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#define DOS_MODE _DOS_MODE
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#define OS2_MODE _OS2_MODE
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char * __cdecl ecvt(double, int, int *, int *);
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char * __cdecl fcvt(double, int, int *, int *);
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char * __cdecl gcvt(double, int, char *);
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char * __cdecl itoa(int, char *, int);
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char * __cdecl ltoa(long, char *, int);
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onexit_t __cdecl onexit(onexit_t);
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int __cdecl putenv(const char *);
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void __cdecl swab(char *, char *, int);
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char * __cdecl ultoa(unsigned long, char *, int);
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#endif
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#ifdef __cplusplus
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}
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#endif
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#define _INC_STDLIB
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#endif
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