65 lines
1.9 KiB
C
65 lines
1.9 KiB
C
/*
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* stdlib.h - standard library
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*
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* (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands.
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* See the copyright notice in the ACK home directory, in the file "Copyright".
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*/
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/* $Id$ */
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#if !defined(_STDLIB_H)
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#define _STDLIB_H
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#define NULL ((void *)0)
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#define EXIT_FAILURE 1
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#define EXIT_SUCCESS 0
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#define RAND_MAX 32767
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#define MB_CUR_MAX 1
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typedef struct { int quot, rem; } div_t;
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typedef struct { long quot, rem; } ldiv_t;
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#if !defined(_SIZE_T)
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#define _SIZE_T
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typedef unsigned int size_t; /* type returned by sizeof */
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#endif /* _SIZE_T */
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#if !defined(_WCHAR_T)
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#define _WCHAR_T
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typedef char wchar_t;
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#endif /* _WCHAR_T */
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double atof(const char *_nptr);
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int atoi(const char *_nptr);
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long atol(const char *_nptr);
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double strtod(const char *_nptr, char **_endptr);
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long strtol(const char *_nptr, char **_endptr, int _base);
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unsigned long int strtoul(const char *_nptr, char **_endptr, int _base);
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int rand(void);
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void srand(unsigned int _seed);
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void *calloc(size_t _nmemb, size_t _size);
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void free(void *_ptr);
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void *malloc(size_t _size);
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void *realloc(void *_ptr, size_t _size);
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void abort(void);
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int atexit(void (*_func)(void));
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void exit(int _status);
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char *getenv(const char *_name);
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int system(const char *_string);
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void *bsearch(const void *_key, const void *_base,
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size_t _nmemb, size_t _size,
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int (*_compar)(const void *, const void *));
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void qsort(void *_base, size_t _nmemb, size_t _size,
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int (*_compar)(const void *, const void *));
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int abs(int _j);
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div_t div(int _numer, int _denom);
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long labs(long _j);
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ldiv_t ldiv(long _numer, long _denom);
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int mblen(const char *_s, size_t _n);
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int mbtowc(wchar_t *_pwc, const char *_s, size_t _n);
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int wctomb(char *_s, wchar_t _wchar);
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size_t mbstowcs(wchar_t *_pwcs, const char *_s, size_t _n);
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size_t wcstombs(char *_s, const wchar_t *_pwcs, size_t _n);
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#endif /* _STDLIB_H */
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