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 1.8 2004/08/15 16:01:11 joerg Exp $
41 #include <sys/cdefs.h>
43 #ifndef _SYS_STDINT_H_
44 #include <sys/stdint.h>
47 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
48 #ifndef _RUNE_T_DECLARED
49 #define _RUNE_T_DECLARED
50 typedef __rune_t rune_t;
55 #ifndef _WCHAR_T_DECLARED
56 #define _WCHAR_T_DECLARED
57 typedef __wchar_t wchar_t;
61 #ifndef _SIZE_T_DECLARED
62 #define _SIZE_T_DECLARED
63 typedef __size_t size_t;
67 int quot; /* quotient */
68 int rem; /* remainder */
72 long quot; /* quotient */
73 long rem; /* remainder */
80 #define EXIT_FAILURE 1
81 #define EXIT_SUCCESS 0
83 #define RAND_MAX 0x7fffffff
85 extern int __mb_cur_max;
86 #define MB_CUR_MAX __mb_cur_max
89 void abort(void) __dead2;
91 int atexit(void (*)(void));
92 double atof(const char *);
93 int atoi(const char *);
94 long atol(const char *);
95 void *bsearch(const void *, const void *, size_t,
96 size_t, int (*)(const void *, const void *));
97 void *calloc(size_t, size_t);
98 div_t div(int, int) __pure2;
99 void exit(int) __dead2;
101 char *getenv(const char *);
102 long labs(long) __pure2;
103 ldiv_t ldiv(long, long) __pure2;
104 void *malloc(size_t);
105 void qsort(void *, size_t, size_t, int(*)(const void *, const void *));
107 void *realloc(void *, size_t);
108 void srand(unsigned);
109 double strtod(const char *, char **);
110 long strtol(const char *, char **, int);
111 unsigned long strtoul(const char *, char **, int);
112 #ifdef __LONG_LONG_SUPPORTED
113 long long strtoll(const char *, char **, int);
114 unsigned long long strtoull(const char *, char **, int);
116 int system(const char *);
118 int mblen(const char *, size_t);
119 size_t mbstowcs(wchar_t *, const char *, size_t);
120 int wctomb(char *, wchar_t);
121 int mbtowc(wchar_t *, const char *, size_t);
122 size_t wcstombs(char *, const wchar_t *, size_t);
124 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE)
125 int putenv(const char *);
126 int setenv(const char *, const char *, int);
128 double drand48(void);
129 double erand48(unsigned short[3]);
130 long jrand48(unsigned short[3]);
131 void lcong48(unsigned short[7]);
134 long nrand48(unsigned short[3]);
135 unsigned short *seed48(unsigned short[3]);
138 void *alloca(size_t); /* built-in for gcc */
139 /* getcap(3) functions */
140 __uint32_t arc4random(void);
141 void arc4random_addrandom(unsigned char *, int);
142 void arc4random_stir(void);
143 char *getbsize(int *, long *);
144 char *cgetcap(char *, char *, int);
146 int cgetent(char **, char **, char *);
147 int cgetfirst(char **, char **);
148 int cgetmatch(char *, char *);
149 int cgetnext(char **, char **);
150 int cgetnum(char *, char *, long *);
152 int cgetstr(char *, char *, char **);
153 int cgetustr(char *, char *, char **);
155 int daemon(int, int);
156 char *devname(int, int);
157 char *devname_r(int, int, char *, size_t);
158 int getloadavg(double [], int);
159 const char *getprogname(void);
161 char *group_from_gid(unsigned long, int);
162 int heapsort(void *, size_t, size_t, int (*)(const void *, const void *));
163 char *initstate(unsigned long, char *, long);
164 int mergesort(void *, size_t, size_t, int (*)(const void *, const void *));
165 int radixsort(const unsigned char **, int, const unsigned char *,
167 int sradixsort(const unsigned char **, int, const unsigned char *,
169 int rand_r(unsigned *);
171 void *reallocf(void *, size_t);
172 char *realpath(const char *, char []);
173 void setprogname(const char *);
174 char *setstate(char *);
175 void srandom(unsigned long);
176 void srandomdev(void);
177 char *user_from_uid(unsigned long, int);
178 #ifndef __STRICT_ANSI__
179 __int64_t strtoq(const char *, char **, int);
180 __uint64_t strtouq(const char *, char **, int);
182 #ifdef __LONG_LONG_SUPPORTED
183 unsigned long long strtonum(const char *, long long, unsigned long long,
187 void unsetenv(const char *);
188 #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */
191 #endif /* !_STDLIB_H_ */