69 lines
1.9 KiB
C
69 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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/* $Header$ */
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#ifndef _STDLIB_HEADER_
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#define _STDLIB_HEADER_
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#ifndef NULL
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#define NULL 0
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#endif /* NULL */
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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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#ifndef _TYPE_SIZE_
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#define _TYPE_SIZE_
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typedef unsigned int size_t;
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#endif /* _TYPE_SIZE_ */
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#ifndef _TYPE_WCHAR_
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#define _TYPE_WCHAR_
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typedef int wchar_t;
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#endif /* _TYPE_WCHAR_ */
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#ifdef __STDC__
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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(const 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 /* __STDC__ */
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#endif /* _STDLIB_HEADER_ */
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