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 $
40 #include <sys/cdefs.h>
42 #include <machine/ansi.h>
44 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
46 typedef _BSD_RUNE_T_ rune_t;
52 typedef _BSD_SIZE_T_ size_t;
58 typedef _BSD_WCHAR_T_ wchar_t;
64 int quot; /* quotient */
65 int rem; /* remainder */
69 long quot; /* quotient */
70 long rem; /* remainder */
77 #define EXIT_FAILURE 1
78 #define EXIT_SUCCESS 0
80 #define RAND_MAX 0x7fffffff
82 extern int __mb_cur_max;
83 #define MB_CUR_MAX __mb_cur_max
86 void abort __P((void)) __dead2;
87 int abs __P((int)) __pure2;
88 int atexit __P((void (*)(void)));
89 double atof __P((const char *));
90 int atoi __P((const char *));
91 long atol __P((const char *));
92 void *bsearch __P((const void *, const void *, size_t,
93 size_t, int (*)(const void *, const void *)));
94 void *calloc __P((size_t, size_t));
95 div_t div __P((int, int)) __pure2;
96 void exit __P((int)) __dead2;
97 void free __P((void *));
98 char *getenv __P((const char *));
99 long labs __P((long)) __pure2;
100 ldiv_t ldiv __P((long, long)) __pure2;
101 void *malloc __P((size_t));
102 void qsort __P((void *, size_t, size_t,
103 int (*)(const void *, const void *)));
104 int rand __P((void));
105 void *realloc __P((void *, size_t));
106 void srand __P((unsigned));
107 double strtod __P((const char *, char **));
108 long strtol __P((const char *, char **, int));
109 #ifdef __LONG_LONG_SUPPORTED
111 strtoll __P((const char *, char **, int));
114 strtoul __P((const char *, char **, int));
115 #ifdef __LONG_LONG_SUPPORTED
117 strtoull __P((const char *, char **, int));
119 int system __P((const char *));
121 int mblen __P((const char *, size_t));
122 size_t mbstowcs __P((wchar_t *, const char *, size_t));
123 int wctomb __P((char *, wchar_t));
124 int mbtowc __P((wchar_t *, const char *, size_t));
125 size_t wcstombs __P((char *, const wchar_t *, size_t));
127 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
128 int putenv __P((const char *));
129 int setenv __P((const char *, const char *, int));
131 double drand48 __P((void));
132 double erand48 __P((unsigned short[3]));
133 long jrand48 __P((unsigned short[3]));
134 void lcong48 __P((unsigned short[7]));
135 long lrand48 __P((void));
136 long mrand48 __P((void));
137 long nrand48 __P((unsigned short[3]));
139 *seed48 __P((unsigned short[3]));
140 void srand48 __P((long));
142 void *alloca __P((size_t)); /* built-in for gcc */
143 /* getcap(3) functions */
145 arc4random __P((void));
146 void arc4random_addrandom __P((unsigned char *dat, int datlen));
147 void arc4random_stir __P((void));
148 char *getbsize __P((int *, long *));
149 char *cgetcap __P((char *, char *, int));
150 int cgetclose __P((void));
151 int cgetent __P((char **, char **, char *));
152 int cgetfirst __P((char **, char **));
153 int cgetmatch __P((char *, char *));
154 int cgetnext __P((char **, char **));
155 int cgetnum __P((char *, char *, long *));
156 int cgetset __P((char *));
157 int cgetstr __P((char *, char *, char **));
158 int cgetustr __P((char *, char *, char **));
160 int daemon __P((int, int));
161 char *devname __P((int, int));
162 int getloadavg __P((double [], int));
164 getprogname __P((void));
166 char *group_from_gid __P((unsigned long, int));
167 int heapsort __P((void *, size_t, size_t,
168 int (*)(const void *, const void *)));
169 char *initstate __P((unsigned long, char *, long));
170 int mergesort __P((void *, size_t, size_t,
171 int (*)(const void *, const void *)));
172 int radixsort __P((const unsigned char **, int, const unsigned char *,
174 int sradixsort __P((const unsigned char **, int, const unsigned char *,
176 int rand_r __P((unsigned *));
177 long random __P((void));
178 void *reallocf __P((void *, size_t));
179 char *realpath __P((const char *, char resolved_path[]));
180 void setprogname __P((const char *));
181 char *setstate __P((char *));
182 void srandom __P((unsigned long));
183 void srandomdev __P((void));
184 char *user_from_uid __P((unsigned long, int));
185 #ifndef __STRICT_ANSI__
186 __int64_t strtoq __P((const char *, char **, int));
188 strtouq __P((const char *, char **, int));
190 void unsetenv __P((const char *));
191 #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
194 #endif /* !_STDLIB_H_ */