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
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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 1.10 2005/04/21 16:36:34 joerg Exp $
41 #include <sys/cdefs.h>
43 #ifndef _SYS_STDINT_H_
44 #include <sys/stdint.h>
48 #ifndef _WCHAR_T_DECLARED
49 #define _WCHAR_T_DECLARED
50 typedef __wchar_t wchar_t;
54 #ifndef _SIZE_T_DECLARED
55 #define _SIZE_T_DECLARED
56 typedef __size_t size_t;
60 int quot; /* quotient */
61 int rem; /* remainder */
65 long quot; /* quotient */
66 long rem; /* remainder */
73 #define EXIT_FAILURE 1
74 #define EXIT_SUCCESS 0
76 #define RAND_MAX 0x7fffffff
78 extern int __mb_cur_max;
79 #define MB_CUR_MAX __mb_cur_max
82 void _Exit(int) __dead2;
83 void abort(void) __dead2;
85 int atexit(void (*)(void));
86 double atof(const char *);
87 int atoi(const char *);
88 long atol(const char *);
89 void *bsearch(const void *, const void *, size_t,
90 size_t, int (*)(const void *, const void *));
91 void *calloc(size_t, size_t);
92 div_t div(int, int) __pure2;
93 void exit(int) __dead2;
95 char *getenv(const char *);
96 long labs(long) __pure2;
97 ldiv_t ldiv(long, long) __pure2;
99 void qsort(void *, size_t, size_t, int(*)(const void *, const void *));
101 void *realloc(void *, size_t);
102 void srand(unsigned);
103 double strtod(const char *, char **);
104 long strtol(const char *, char **, int);
105 unsigned long strtoul(const char *, char **, int);
106 #ifdef __LONG_LONG_SUPPORTED
107 long long strtoll(const char *, char **, int);
108 unsigned long long strtoull(const char *, char **, int);
110 int system(const char *);
112 int mblen(const char *, size_t);
113 size_t mbstowcs(wchar_t *, const char *, size_t);
114 int wctomb(char *, wchar_t);
115 int mbtowc(wchar_t *, const char *, size_t);
116 size_t wcstombs(char *, const wchar_t *, size_t);
118 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
119 int putenv(const char *);
120 int setenv(const char *, const char *, int);
122 double drand48(void);
123 double erand48(unsigned short[3]);
124 long jrand48(unsigned short[3]);
125 void lcong48(unsigned short[7]);
128 long nrand48(unsigned short[3]);
129 unsigned short *seed48(unsigned short[3]);
132 void *alloca(size_t); /* built-in for gcc */
133 /* getcap(3) functions */
134 __uint32_t arc4random(void);
135 void arc4random_addrandom(unsigned char *, int);
136 void arc4random_stir(void);
137 char *getbsize(int *, long *);
138 char *cgetcap(char *, char *, int);
140 int cgetent(char **, char **, char *);
141 int cgetfirst(char **, char **);
142 int cgetmatch(char *, char *);
143 int cgetnext(char **, char **);
144 int cgetnum(char *, char *, long *);
146 int cgetstr(char *, char *, char **);
147 int cgetustr(char *, char *, char **);
149 int daemon(int, int);
150 char *devname(int, int);
151 char *devname_r(int, int, char *, size_t);
152 int getloadavg(double [], int);
153 const char *getprogname(void);
155 char *group_from_gid(unsigned long, int);
156 int heapsort(void *, size_t, size_t, int (*)(const void *, const void *));
157 char *initstate(unsigned long, char *, long);
158 int mergesort(void *, size_t, size_t, int (*)(const void *, const void *));
159 int radixsort(const unsigned char **, int, const unsigned char *,
161 int sradixsort(const unsigned char **, int, const unsigned char *,
163 int rand_r(unsigned *);
165 void *reallocf(void *, size_t);
166 char *realpath(const char *, char []);
167 void setprogname(const char *);
168 char *setstate(char *);
169 void srandom(unsigned long);
170 void srandomdev(void);
171 char *user_from_uid(unsigned long, int);
172 #ifndef __STRICT_ANSI__
173 __int64_t strtoq(const char *, char **, int);
174 __uint64_t strtouq(const char *, char **, int);
176 #ifdef __LONG_LONG_SUPPORTED
177 unsigned long long strtonum(const char *, long long, unsigned long long,
181 void unsetenv(const char *);
182 #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
185 #endif /* !_STDLIB_H_ */