summaryrefslogtreecommitdiffstats
path: root/include/stdlib.h
blob: 960bf431ba89be1606ac0713c2db54283e64a1a9 (plain)
1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
61
62
63
64
65
66
67
68
69
70
71
72
73
74
75
76
77
78
79
80
81
82
83
84
85
86
87
88
89
90
91
92
93
94
95
96
97
98
99
100
101
102
103
104
105
106
107
108
109
110
111
112
113
114
115
116
117
118
119
120
121
122
123
124
125
126
127
128
129
130
131
132
133
134
135
136
137
138
139
140
141
142
143
144
145
146
147
148
149
150
151
152
153
154
155
156
157
158
159
160
161
162
163
164
165
166
167
168
169
170
171
172
173
174
175
176
177
178
179
180
/*-
 * Copyright (c) 1990, 1993
 *	The Regents of the University of California.  All rights reserved.
 *
 * Redistribution and use in source and binary forms, with or without
 * modification, are permitted provided that the following conditions
 * are met:
 * 1. Redistributions of source code must retain the above copyright
 *    notice, this list of conditions and the following disclaimer.
 * 2. Redistributions in binary form must reproduce the above copyright
 *    notice, this list of conditions and the following disclaimer in the
 *    documentation and/or other materials provided with the distribution.
 * 3. All advertising materials mentioning features or use of this software
 *    must display the following acknowledgement:
 *	This product includes software developed by the University of
 *	California, Berkeley and its contributors.
 * 4. Neither the name of the University nor the names of its contributors
 *    may be used to endorse or promote products derived from this software
 *    without specific prior written permission.
 *
 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
 * ARE DISCLAIMED.  IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
 * SUCH DAMAGE.
 *
 *	@(#)stdlib.h	8.5 (Berkeley) 5/19/95
 */

#ifndef _STDLIB_H_
#define	_STDLIB_H_

#include <sys/cdefs.h>

#include <machine/ansi.h>

#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
#include <machine/types.h>

#ifdef	_BSD_RUNE_T_
typedef	_BSD_RUNE_T_	rune_t;
#undef	_BSD_RUNE_T_
#endif
#endif

#ifdef	_BSD_SIZE_T_
typedef	_BSD_SIZE_T_	size_t;
#undef	_BSD_SIZE_T_
#endif

#ifdef	_BSD_WCHAR_T_
typedef	_BSD_WCHAR_T_	wchar_t;
#undef	_BSD_WCHAR_T_
#endif

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

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

#ifndef NULL
#define	NULL	0
#endif

#define	EXIT_FAILURE	1
#define	EXIT_SUCCESS	0

#define	RAND_MAX	0x7fffffff

extern int __mb_cur_max;
#define	MB_CUR_MAX	__mb_cur_max

__BEGIN_DECLS
void	 abort __P((void)) __dead2;
int	 abs __P((int)) __pure2;
int	 atexit __P((void (*)(void)));
double	 atof __P((const char *));
int	 atoi __P((const char *));
long	 atol __P((const char *));
void	*bsearch __P((const void *, const void *, size_t,
	    size_t, int (*)(const void *, const void *)));
void	*calloc __P((size_t, size_t));
div_t	 div __P((int, int)) __pure2;
void	 exit __P((int)) __dead2;
void	 free __P((void *));
char	*getenv __P((const char *));
long	 labs __P((long)) __pure2;
ldiv_t	 ldiv __P((long, long)) __pure2;
void	*malloc __P((size_t));
void	 qsort __P((void *, size_t, size_t,
	    int (*)(const void *, const void *)));
int	 rand __P((void));
void	*realloc __P((void *, size_t));
void	 srand __P((unsigned));
double	 strtod __P((const char *, char **));
long	 strtol __P((const char *, char **, int));
unsigned long
	 strtoul __P((const char *, char **, int));
int	 system __P((const char *));

int	 mblen __P((const char *, size_t));
size_t	 mbstowcs __P((wchar_t *, const char *, size_t));
int	 wctomb __P((char *, wchar_t));
int	 mbtowc __P((wchar_t *, const char *, size_t));
size_t	 wcstombs __P((char *, const wchar_t *, size_t));

#if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
int	 putenv __P((const char *));
int	 setenv __P((const char *, const char *, int));

double	 drand48 __P((void));
double	 erand48 __P((unsigned short[3]));
long	 jrand48 __P((unsigned short[3]));
void	 lcong48 __P((unsigned short[7]));
long	 lrand48 __P((void));
long	 mrand48 __P((void));
long	 nrand48 __P((unsigned short[3]));
unsigned short
	*seed48 __P((unsigned short[3]));
void	 srand48 __P((long));

void	*alloca __P((size_t));		/* built-in for gcc */
					/* getcap(3) functions */
u_int32_t
	 arc4random __P((void));
void	 arc4random_addrandom __P((unsigned char *dat, int datlen));
void	 arc4random_stir __P((void));
char	*getbsize __P((int *, long *));
char	*cgetcap __P((char *, char *, int));
int	 cgetclose __P((void));
int	 cgetent __P((char **, char **, char *));
int	 cgetfirst __P((char **, char **));
int	 cgetmatch __P((char *, char *));
int	 cgetnext __P((char **, char **));
int	 cgetnum __P((char *, char *, long *));
int	 cgetset __P((char *));
int	 cgetstr __P((char *, char *, char **));
int	 cgetustr __P((char *, char *, char **));

int	 daemon __P((int, int));
char	*devname __P((int, int));
int	 getloadavg __P((double [], int));

char	*group_from_gid __P((unsigned long, int));
int	 heapsort __P((void *, size_t, size_t,
	    int (*)(const void *, const void *)));
char	*initstate __P((unsigned long, char *, long));
int	 mergesort __P((void *, size_t, size_t,
	    int (*)(const void *, const void *)));
int	 radixsort __P((const unsigned char **, int, const unsigned char *,
	    unsigned));
int	 sradixsort __P((const unsigned char **, int, const unsigned char *,
	    unsigned));
long	 random __P((void));
char	*realpath __P((const char *, char resolved_path[]));
char	*setstate __P((char *));
void	 srandom __P((unsigned long));
void	 srandomdev __P((void));
char	*user_from_uid __P((unsigned long, int));
#ifndef __STRICT_ANSI__
int64_t	 strtoq __P((const char *, char **, int));
u_int64_t
	 strtouq __P((const char *, char **, int));
#endif
void	 unsetenv __P((const char *));
#endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
__END_DECLS

#endif /* !_STDLIB_H_ */
OpenPOWER on IntegriCloud