80 lines
2.2 KiB
C++
80 lines
2.2 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
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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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typedef void (* atexit_t)(void);
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int _Cdecl atexit (atexit_t func);
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int _Cdecl abs (int x);
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long _Cdecl labs (long x);
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double _Cdecl atof (char *s);
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int _Cdecl atoi (char *s);
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long _Cdecl atol (char *s);
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double _Cdecl strtod (char *s, char **endptr);
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long _Cdecl strtol (char *s, char **endptr, int radix);
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void _Cdecl srand (unsigned seed);
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int _Cdecl rand (void);
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void *_Cdecl calloc (unsigned nitems, unsigned size);
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void _Cdecl free (void *block);
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void *_Cdecl malloc (unsigned size);
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void *_Cdecl realloc(void *block, unsigned size);
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void _Cdecl abort (void);
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void _Cdecl exit (int status);
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char *_Cdecl getenv (char *name);
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int _Cdecl system (char *command);
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void *_Cdecl bsearch(void *key, void *base, int nelem, int width,
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int _Cdecl (*fcmp)());
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void _Cdecl qsort (void *base,
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unsigned nelem,
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unsigned width,
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int _Cdecl (*fcmp)());
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#if !__STDC__
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extern char *_Cdecl sys_errlist[];
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extern int _Cdecl sys_nerr;
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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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int __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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char *_Cdecl itoa (int value, char *string, int radix);
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char *_Cdecl ltoa (long value, char *string, int radix);
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char *_Cdecl ultoa (unsigned long value, char *string, int radix);
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char *_Cdecl ecvt (double value, int ndig, int *dec, int *sign);
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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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void _Cdecl _exit (int status);
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int _Cdecl putenv (char *name);
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void *_Cdecl lsearch(void *key, void *base, unsigned *num, int width,
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int _Cdecl (*fcmp)());
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void *_Cdecl lfind (void *key, void *base, unsigned *num, int width,
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int _Cdecl (*fcmp)());
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void _Cdecl swab (void *from, void *to, unsigned nbytes);
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#endif
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#endif
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