[unix-history] / usr / src / include / stdlib.h

/*-
 * Copyright (c) 1990 The Regents of the University of California.
 * All rights reserved.
 *
 * %sccs.include.redist.c%
 *
 *	@(#)stdlib.h	5.3 (Berkeley) %G%
 */

#ifndef _STDLIB_H_
#define _STDLIB_H_
#include <machine/machtypes.h>

#ifdef	_SIZE_T_
typedef	_SIZE_T_	size_t;
#undef	_SIZE_T_
#endif

#ifdef	_WCHAR_T_
typedef	_WCHAR_T_	wchar_t;
#undef	_WCHAR_T_
#endif

typedef struct {
	int quot;		/* quotient */
	int rem;		/* remainder */
} div_t;
typedef struct {
	long quot;		/* quotient */
	long rem;		/* remainder */
} ldiv_t;

#define	EXIT_FAILURE	1
#define	EXIT_SUCCESS	0

#define	RAND_MAX	0x7ffffffff

#define	MB_CUR_MAX	1	/* XXX */

#if __STDC__ || c_plusplus

void	 abort(void);
int	 abs(int);
int	 atexit(void (*_func)(void));
double	 atof(const char *_nptr);
int	 atoi(const char *_nptr);
long	 atol(const char *_nptr);
void	*bsearch(const void *_key, const void *_base, size_t _nmemb,
	    size_t _size, int (*_compar)(const void *, const void *));
void	*calloc(size_t _nmemb, size_t _size);
div_t	 div(int _numer, int _denom);
void	 exit(int _status);
void	 free(void *_ptr);
char	*getenv(const char *_string);
long	 labs(long);
ldiv_t	 ldiv(long _numer, long _denom);
void	*malloc(size_t _size);
void	 qsort(void *_base, size_t _nmemb, size_t _size,
	    int (*_compar)(const void *, const void *));
int	 rand(void);
void	*realloc(void *_ptr, size_t _size);
void	 srand(unsigned _seed);
long	 strtol(const char *_nptr, char **_endptr, int _base);
unsigned long
	 strtoul(const char *_nptr, char **_endptr, int _base);
int	 system(const char *_string);

#ifndef _ANSI_SOURCE
void	 cfree(void *_ptr);
int	putenv(const char *_string);
int	setenv(const char *_string, const char *_value, int _overwrite);
#endif

#ifdef NOT_YET_IMPLEMENTED
int	mblen(const char *_s, size_t _n);
size_t	mbstowcs(wchar_t *_pwcs, const char *_s, size_t _n);
int	wctomb(char *_s, wchar_t _wchar);
int	mbtowc(wchar_t *_pwc, const char *_s, size_t _n);
double	strtod(const char *_nptr, char **_endptr);
size_t	wcstombs(char *_s, const wchar_t *_pwcs, size_t _n);
#endif

#else

void	 abort();
int	 abs();
int	 atexit();
double	 atof();
int	 atoi();
long	 atol();
void	*bsearch();
void	*calloc();
div_t	 div();
void	 exit();
void	 free();
char	*getenv();
long	 labs();
ldiv_t	 ldiv();
void	*malloc();
void	 qsort();
int	 rand();
void	*realloc();
void	 srand();
long	 strtol();
unsigned long
	 strtoul();
int	 system();

#ifndef _ANSI_SOURCE
void	 cfree();
int	putenv();
int	setenv();
#endif

#ifdef NOT_YET_IMPLEMENTED
int	mblen();
size_t	mbstowcs();
int	wctomb();
int	mbtowc();
double	strtod();
size_t	wcstombs();
#endif

#endif

#endif /* _STDLIB_H_ */
Commit	Line	Data
1cc1b02a KB	1	/*-
	2	* Copyright (c) 1990 The Regents of the University of California.
	3	* All rights reserved.
	4	*
	5	* %sccs.include.redist.c%
	6	*
6670c0eb	7	* @(#)stdlib.h 5.3 (Berkeley) %G%
1cc1b02a KB	8	*/
	9
	10	#ifndef _STDLIB_H_
	11	#define _STDLIB_H_
fac5dcaf	12	#include <machine/machtypes.h>
1cc1b02a KB	13
	14	#ifdef _SIZE_T_
	15	typedef _SIZE_T_ size_t;
	16	#undef _SIZE_T_
	17	#endif
	18
	19	#ifdef _WCHAR_T_
	20	typedef _WCHAR_T_ wchar_t;
	21	#undef _WCHAR_T_
	22	#endif
	23
	24	typedef struct {
	25	int quot; /* quotient */
	26	int rem; /* remainder */
	27	} div_t;
	28	typedef struct {
	29	long quot; /* quotient */
	30	long rem; /* remainder */
	31	} ldiv_t;
	32
	33	#define EXIT_FAILURE 1
	34	#define EXIT_SUCCESS 0
	35
	36	#define RAND_MAX 0x7ffffffff
	37
	38	#define MB_CUR_MAX 1 /* XXX */
	39
6670c0eb	40	#if __STDC__ \|\| c_plusplus
1cc1b02a KB	41
	42	void abort(void);
	43	int abs(int);
	44	int atexit(void (*_func)(void));
	45	double atof(const char *_nptr);
	46	int atoi(const char *_nptr);
	47	long atol(const char *_nptr);
	48	void bsearch(const void _key, const void *_base, size_t _nmemb,
	49	size_t _size, int (_compar)(const void , const void *));
	50	void *calloc(size_t _nmemb, size_t _size);
	51	div_t div(int _numer, int _denom);
	52	void exit(int _status);
	53	void free(void *_ptr);
	54	char getenv(const char _string);
	55	long labs(long);
	56	ldiv_t ldiv(long _numer, long _denom);
	57	void *malloc(size_t _size);
	58	void qsort(void *_base, size_t _nmemb, size_t _size,
	59	int (_compar)(const void , const void *));
	60	int rand(void);
	61	void realloc(void _ptr, size_t _size);
	62	void srand(unsigned _seed);
	63	long strtol(const char _nptr, char *_endptr, int _base);
fac5dcaf KB	64	unsigned long
fac5dcaf KB	65	strtoul(const char _nptr, char *_endptr, int _base);
1cc1b02a KB	66	int system(const char *_string);
1cc1b02a KB	67
6670c0eb	68	#ifndef _ANSI_SOURCE
fac5dcaf KB	69	void cfree(void *_ptr);
	70	int putenv(const char *_string);
	71	int setenv(const char _string, const char _value, int _overwrite);
	72	#endif
	73
	74	#ifdef NOT_YET_IMPLEMENTED
	75	int mblen(const char *_s, size_t _n);
	76	size_t mbstowcs(wchar_t _pwcs, const char _s, size_t _n);
	77	int wctomb(char *_s, wchar_t _wchar);
	78	int mbtowc(wchar_t _pwc, const char _s, size_t _n);
	79	double strtod(const char _nptr, char *_endptr);
	80	size_t wcstombs(char _s, const wchar_t _pwcs, size_t _n);
	81	#endif
	82
6670c0eb	83	#else
1cc1b02a KB	84
	85	void abort();
	86	int abs();
	87	int atexit();
	88	double atof();
	89	int atoi();
	90	long atol();
	91	void *bsearch();
	92	void *calloc();
	93	div_t div();
	94	void exit();
	95	void free();
	96	char *getenv();
	97	long labs();
	98	ldiv_t ldiv();
	99	void *malloc();
	100	void qsort();
	101	int rand();
	102	void *realloc();
	103	void srand();
	104	long strtol();
fac5dcaf KB	105	unsigned long
fac5dcaf KB	106	strtoul();
1cc1b02a KB	107	int system();
1cc1b02a KB	108
6670c0eb	109	#ifndef _ANSI_SOURCE
fac5dcaf KB	110	void cfree();
	111	int putenv();
	112	int setenv();
	113	#endif
1cc1b02a KB	114
1cc1b02a KB	115	#ifdef NOT_YET_IMPLEMENTED
fac5dcaf KB	116	int mblen();
	117	size_t mbstowcs();
	118	int wctomb();
	119	int mbtowc();
	120	double strtod();
	121	size_t wcstombs();
1cc1b02a KB	122	#endif
1cc1b02a KB	123
6670c0eb	124	#endif
fac5dcaf	125
1cc1b02a	126	#endif /* _STDLIB_H_ */