94 lines
2.4 KiB
C++
94 lines
2.4 KiB
C++
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/*_ stdlib.h Tue Aug 29 1989 Modified by: Walter Bright */
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/* Copyright (C) 1986-1989 by Northwest Software */
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/* All Rights Reserved */
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#ifndef STDLIB_H
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#define STDLIB_H 1
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#if __cplusplus
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extern "C" {
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#endif
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extern volatile int errno;
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/* status for exit() or _exit() */
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#define EXIT_SUCCESS 0
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#define EXIT_FAILURE 1
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#if LPTR
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#define NULL 0L
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#else
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#define NULL 0
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#endif
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#define size_t unsigned
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#define wchar_t char
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#ifndef ERANGE
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#define ERANGE 1003
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#endif
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#define HUGE_VAL 1.797693134862315e+308
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#define RAND_MAX 32767
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#define MB_CUR_MAX 1
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typedef struct _DIV { int quot,rem; } div_t;
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typedef struct _LDIV { long quot,rem; } ldiv_t;
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/* typedef wchar_t; */
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#ifdef __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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double __CDECL atof(const char *);
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int __CDECL atoi(const char *);
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long __CDECL atol(const char *);
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double __CDECL strtod(const char *,char **);
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long __CDECL strtol(const char *,char **,int);
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unsigned long __CDECL strtoul(const char *,char **,int);
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int __CDECL rand(void);
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void __CDECL srand(unsigned);
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void * __CDECL calloc(size_t,size_t);
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void __CDECL free(void *);
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void * __CDECL malloc(size_t);
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void * __CDECL realloc(void *,size_t);
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void __CDECL abort(void);
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int __CDECL atexit(void (*)(void));
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void __CDECL exit(int);
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char * __CDECL getenv(const char *);
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int __CDECL system(const char *);
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void * __CDECL bsearch(const void *,const void *,size_t,size_t,
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int (__CDECL *)(const void *,const void *));
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void __CDECL qsort(void *,size_t,size_t,
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int (__CDECL *)(const void *,const void *));
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int __CDECL abs(int);
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div_t __CDECL div(int,int);
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long __CDECL labs(long);
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ldiv_t __CDECL ldiv(long,long);
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#if 0
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/* Not implemented standard functions */
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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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#endif
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#ifndef __STDC__
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/* Non-ANSI functions */
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char * __CDECL itoa(int,char *,int);
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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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void * __CDECL sbrk(size_t);
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unsigned __CDECL _rotl(unsigned,unsigned);
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unsigned __CDECL _rotr(unsigned,unsigned);
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unsigned long __CDECL _lrotl(unsigned long,unsigned);
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unsigned long __CDECL _lrotr(unsigned long,unsigned);
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void far * __CDECL __mallocf(size_t);
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void __CDECL __freef(void far *);
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#endif
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#if __cplusplus
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}
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#endif
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#endif /* STDLIB_H */
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