2 * Copyright (c) 1990, 1993
3 * The Regents of the University of California. All rights reserved.
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
8 * 1. Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * 2. Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in the
12 * documentation and/or other materials provided with the distribution.
13 * 3. All advertising materials mentioning features or use of this software
14 * must display the following acknowledgement:
15 * This product includes software developed by the University of
16 * California, Berkeley and its contributors.
17 * 4. Neither the name of the University nor the names of its contributors
18 * may be used to endorse or promote products derived from this software
19 * without specific prior written permission.
21 * THIS SOFTWARE IS PROVIDED BY THE REGENTS AND CONTRIBUTORS ``AS IS'' AND
22 * ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT LIMITED TO, THE
23 * IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE
24 * ARE DISCLAIMED. IN NO EVENT SHALL THE REGENTS OR CONTRIBUTORS BE LIABLE
25 * FOR ANY DIRECT, INDIRECT, INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL
26 * DAMAGES (INCLUDING, BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS
27 * OR SERVICES; LOSS OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION)
28 * HOWEVER CAUSED AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT
29 * LIABILITY, OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY
30 * OUT OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
33 * @(#)stdlib.h 8.5 (Berkeley) 5/19/95
34 * $FreeBSD: src/include/stdlib.h,v 1.16.2.5 2002/12/13 01:34:00 tjr Exp $
35 * $DragonFly: src/include/stdlib.h,v 1.16 2005/04/30 08:24:48 asmodai Exp $
41 #include <sys/cdefs.h>
42 #include <sys/types.h>
44 #ifndef _SYS_STDINT_H_
45 #include <sys/stdint.h>
49 #ifndef _WCHAR_T_DECLARED
50 #define _WCHAR_T_DECLARED
51 typedef __wchar_t
wchar_t;
55 #ifndef _SIZE_T_DECLARED
56 #define _SIZE_T_DECLARED
57 typedef __size_t
size_t;
61 int quot
; /* quotient */
62 int rem
; /* remainder */
66 long quot
; /* quotient */
67 long rem
; /* remainder */
74 #define EXIT_FAILURE 1
75 #define EXIT_SUCCESS 0
77 #define RAND_MAX 0x7fffffff
79 extern int __mb_cur_max
;
80 #define MB_CUR_MAX __mb_cur_max
83 void _Exit(int) __dead2
;
84 void abort(void) __dead2
;
86 int atexit(void (*)(void));
87 double atof(const char *);
88 int atoi(const char *);
89 long atol(const char *);
90 void *bsearch(const void *, const void *, size_t,
91 size_t, int (*)(const void *, const void *));
92 void *calloc(size_t, size_t);
93 div_t div(int, int) __pure2
;
94 void exit(int) __dead2
;
96 char *getenv(const char *);
97 long labs(long) __pure2
;
98 ldiv_t ldiv(long, long) __pure2
;
100 void qsort(void *, size_t, size_t, int(*)(const void *, const void *));
102 void *realloc(void *, size_t);
103 void srand(unsigned);
104 double strtod(const char *, char **);
105 long strtol(const char *, char **, int);
106 unsigned long strtoul(const char *, char **, int);
107 #ifdef __LONG_LONG_SUPPORTED
108 long long strtoll(const char *, char **, int);
109 unsigned long long strtoull(const char *, char **, int);
111 int system(const char *);
113 int mblen(const char *, size_t);
114 size_t mbstowcs(wchar_t *, const char *, size_t);
115 int wctomb(char *, wchar_t);
116 int mbtowc(wchar_t *, const char *, size_t);
117 size_t wcstombs(char *, const wchar_t *, size_t);
119 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
120 int putenv(const char *);
121 int setenv(const char *, const char *, int);
123 double drand48(void);
124 double erand48(unsigned short[3]);
125 long jrand48(unsigned short[3]);
126 void lcong48(unsigned short[7]);
129 long nrand48(unsigned short[3]);
130 unsigned short *seed48(unsigned short[3]);
133 void *alloca(size_t); /* built-in for gcc */
134 /* getcap(3) functions */
135 __uint32_t
arc4random(void);
136 void arc4random_addrandom(__uint8_t
*, size_t);
137 void arc4random_stir(void);
138 char *getbsize(int *, long *);
139 char *cgetcap(char *, char *, int);
141 int cgetent(char **, char **, char *);
142 int cgetfirst(char **, char **);
143 int cgetmatch(char *, char *);
144 int cgetnext(char **, char **);
145 int cgetnum(char *, char *, long *);
147 int cgetstr(char *, char *, char **);
148 int cgetustr(char *, char *, char **);
150 int daemon(int, int);
151 char *devname(dev_t
, mode_t
);
152 char *devname_r(dev_t
, mode_t
, char *, size_t);
153 int getloadavg(double [], int);
154 const char *getprogname(void);
156 char *group_from_gid(gid_t
, int);
157 int heapsort(void *, size_t, size_t, int (*)(const void *, const void *));
158 char *initstate(unsigned long, char *, long);
159 int mergesort(void *, size_t, size_t, int (*)(const void *, const void *));
160 int radixsort(const unsigned char **, int, const unsigned char *,
162 int sradixsort(const unsigned char **, int, const unsigned char *,
164 int rand_r(unsigned *);
166 void *reallocf(void *, size_t);
167 char *realpath(const char *, char []);
168 void setprogname(const char *);
169 char *setstate(char *);
170 void srandom(unsigned long);
171 void srandomdev(void);
172 char *user_from_uid(uid_t
, int);
173 #ifndef __STRICT_ANSI__
174 __int64_t
strtoq(const char *, char **, int);
175 __uint64_t
strtouq(const char *, char **, int);
177 #ifdef __LONG_LONG_SUPPORTED
178 unsigned long long strtonum(const char *, long long, unsigned long long,
182 void unsetenv(const char *);
183 #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
186 #endif /* !_STDLIB_H_ */