132 lines
4.1 KiB
C++
132 lines
4.1 KiB
C++
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/* stdlib.h
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Definitions for common types, variables, and functions.
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Copyright (c) Borland International 1987,1988
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All Rights Reserved.
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*/
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#if __STDC__
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#define _Cdecl
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#else
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#define _Cdecl cdecl
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#endif
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#if !defined(__STDLIB)
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#define __STDLIB
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#ifndef _SIZE_T
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#define _SIZE_T
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typedef unsigned size_t;
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#endif
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#ifndef _DIV_T
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#define _DIV_T
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typedef struct {
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int quot;
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int rem;
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} div_t;
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#endif
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#ifndef _LDIV_T
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#define _LDIV_T
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typedef struct {
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long quot;
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long rem;
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} ldiv_t;
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#endif
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#define EXIT_SUCCESS 0
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#define EXIT_FAILURE 1
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/* Maximum value returned by "rand" function
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*/
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#define RAND_MAX 0x7FFF
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typedef void _Cdecl (* atexit_t)(void);
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void _Cdecl abort (void);
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int _Cdecl abs (int x);
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int _Cdecl atexit (atexit_t func);
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double _Cdecl atof (const char *s);
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int _Cdecl atoi (const char *s);
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long _Cdecl atol (const char *s);
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void *_Cdecl bsearch(const void *key, const void *base,
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size_t nelem, size_t width,
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int _Cdecl (*fcmp)(/* const void *, const void * */));
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void *_Cdecl calloc (size_t nitems, size_t size);
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div_t _Cdecl div (int numer, int denom);
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void _Cdecl exit (int status);
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void _Cdecl free (void *block);
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char *_Cdecl getenv (const char *name);
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long _Cdecl labs (long x);
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ldiv_t _Cdecl ldiv (long numer, long denom);
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void *_Cdecl malloc (size_t size);
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void _Cdecl qsort (void *base, size_t nelem, size_t width,
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int _Cdecl (*fcmp)(/* const void *, const void * */));
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int _Cdecl rand (void);
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void *_Cdecl realloc(void *block, size_t size);
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void _Cdecl srand (unsigned seed);
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double _Cdecl strtod (const char *s, char **endptr);
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long _Cdecl strtol (const char *s, char **endptr, int radix);
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unsigned long _Cdecl strtoul (const char *s, char **endptr, int radix);
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int _Cdecl system (const char *command);
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#if !__STDC__
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#ifndef NULL
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#if defined(__TINY__) || defined(__SMALL__) || defined(__MEDIUM__)
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#define NULL 0
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#else
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#define NULL 0L
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#endif
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#endif
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/* Variables */
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extern int _Cdecl _doserrno;
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extern char **_Cdecl environ;
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extern int _Cdecl errno;
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extern int _Cdecl _fmode;
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extern unsigned char _Cdecl _osmajor;
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extern unsigned char _Cdecl _osminor;
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extern unsigned _Cdecl _psp;
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extern char *_Cdecl sys_errlist[];
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extern int _Cdecl sys_nerr;
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extern unsigned int _Cdecl _version;
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int _Cdecl __abs__(int x); /* This is an in-line function */
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#define abs(x) __abs__(x)
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#define atoi(s) ((int) atol (s))
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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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#define random(num) (rand() % (num))
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#define randomize() srand((unsigned)time(NULL))
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char *_Cdecl ecvt (double value, int ndig, int *dec, int *sign);
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void _Cdecl _exit (int status);
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char *_Cdecl fcvt (double value, int ndig, int *dec, int *sign);
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char *_Cdecl gcvt (double value, int ndec, char *buf);
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char *_Cdecl itoa (int value, char *string, int radix);
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void *_Cdecl lfind (const void *key, const void *base,
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size_t *num, size_t width,
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int _Cdecl (*fcmp)(/* const void *, const void * */));
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unsigned long _Cdecl _lrotl(unsigned long val, int count);
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unsigned long _Cdecl _lrotr(unsigned long val, int count);
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void *_Cdecl lsearch (const void *key, void *base,
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size_t *num, size_t width,
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int _Cdecl (*fcmp)(/* const void *, const void * */));
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char *_Cdecl ltoa (long value, char *string, int radix);
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int _Cdecl putenv (const char *name);
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unsigned _Cdecl _rotl (unsigned value, int count);
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unsigned _Cdecl _rotr (unsigned value, int count);
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void _Cdecl swab (char *from, char *to, int nbytes);
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char *_Cdecl ultoa (unsigned long value, char *string, int radix);
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#endif
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#endif
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