1 /*- 2 * Copyright (c) 1990, 1993 3 * The Regents of the University of California. All rights reserved. 4 * 5 * Redistribution and use in source and binary forms, with or without 6 * modification, are permitted provided that the following conditions 7 * are met: 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. 20 * 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 31 * SUCH DAMAGE. 32 * 33 * @(#)stdlib.h 8.5 (Berkeley) 5/19/95 34 */ 35 36 #ifndef _STDLIB_H_ 37 #define _STDLIB_H_ 38 39 #include <sys/cdefs.h> 40 41 #include <machine/ansi.h> 42 43 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 44 #ifdef _BSD_RUNE_T_ 45 typedef _BSD_RUNE_T_ rune_t; 46 #undef _BSD_RUNE_T_ 47 #endif 48 #endif 49 50 #ifdef _BSD_SIZE_T_ 51 typedef _BSD_SIZE_T_ size_t; 52 #undef _BSD_SIZE_T_ 53 #endif 54 55 #ifdef _BSD_WCHAR_T_ 56 typedef _BSD_WCHAR_T_ wchar_t; 57 #undef _BSD_WCHAR_T_ 58 #endif 59 60 typedef struct { 61 int quot; /* quotient */ 62 int rem; /* remainder */ 63 } div_t; 64 65 typedef struct { 66 long quot; /* quotient */ 67 long rem; /* remainder */ 68 } ldiv_t; 69 70 #ifndef NULL 71 #define NULL 0 72 #endif 73 74 #define EXIT_FAILURE 1 75 #define EXIT_SUCCESS 0 76 77 #define RAND_MAX 0x7fffffff 78 79 extern int __mb_cur_max; 80 #define MB_CUR_MAX __mb_cur_max 81 82 __BEGIN_DECLS 83 void abort __P((void)) __dead2; 84 int abs __P((int)) __pure2; 85 int atexit __P((void (*)(void))); 86 double atof __P((const char *)); 87 int atoi __P((const char *)); 88 long atol __P((const char *)); 89 void *bsearch __P((const void *, const void *, size_t, 90 size_t, int (*)(const void *, const void *))); 91 void *calloc __P((size_t, size_t)); 92 div_t div __P((int, int)) __pure2; 93 void exit __P((int)) __dead2; 94 void free __P((void *)); 95 char *getenv __P((const char *)); 96 long labs __P((long)) __pure2; 97 ldiv_t ldiv __P((long, long)) __pure2; 98 void *malloc __P((size_t)); 99 void qsort __P((void *, size_t, size_t, 100 int (*)(const void *, const void *))); 101 int rand __P((void)); 102 void *realloc __P((void *, size_t)); 103 void srand __P((unsigned)); 104 double strtod __P((const char *, char **)); 105 long strtol __P((const char *, char **, int)); 106 unsigned long 107 strtoul __P((const char *, char **, int)); 108 int system __P((const char *)); 109 110 int mblen __P((const char *, size_t)); 111 size_t mbstowcs __P((wchar_t *, const char *, size_t)); 112 int wctomb __P((char *, wchar_t)); 113 int mbtowc __P((wchar_t *, const char *, size_t)); 114 size_t wcstombs __P((char *, const wchar_t *, size_t)); 115 116 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 117 int putenv __P((const char *)); 118 int setenv __P((const char *, const char *, int)); 119 120 double drand48 __P((void)); 121 double erand48 __P((unsigned short[3])); 122 long jrand48 __P((unsigned short[3])); 123 void lcong48 __P((unsigned short[7])); 124 long lrand48 __P((void)); 125 long mrand48 __P((void)); 126 long nrand48 __P((unsigned short[3])); 127 unsigned short 128 *seed48 __P((unsigned short[3])); 129 void srand48 __P((long)); 130 131 void *alloca __P((size_t)); /* built-in for gcc */ 132 /* getcap(3) functions */ 133 __uint32_t 134 arc4random __P((void)); 135 void arc4random_addrandom __P((unsigned char *dat, int datlen)); 136 void arc4random_stir __P((void)); 137 char *getbsize __P((int *, long *)); 138 char *cgetcap __P((char *, char *, int)); 139 int cgetclose __P((void)); 140 int cgetent __P((char **, char **, char *)); 141 int cgetfirst __P((char **, char **)); 142 int cgetmatch __P((char *, char *)); 143 int cgetnext __P((char **, char **)); 144 int cgetnum __P((char *, char *, long *)); 145 int cgetset __P((char *)); 146 int cgetstr __P((char *, char *, char **)); 147 int cgetustr __P((char *, char *, char **)); 148 149 int daemon __P((int, int)); 150 char *devname __P((int, int)); 151 int getloadavg __P((double [], int)); 152 153 char *group_from_gid __P((unsigned long, int)); 154 int heapsort __P((void *, size_t, size_t, 155 int (*)(const void *, const void *))); 156 char *initstate __P((unsigned long, char *, long)); 157 int mergesort __P((void *, size_t, size_t, 158 int (*)(const void *, const void *))); 159 int radixsort __P((const unsigned char **, int, const unsigned char *, 160 unsigned)); 161 int sradixsort __P((const unsigned char **, int, const unsigned char *, 162 unsigned)); 163 long random __P((void)); 164 void *reallocf __P((void *, size_t)); 165 char *realpath __P((const char *, char resolved_path[])); 166 char *setstate __P((char *)); 167 void srandom __P((unsigned long)); 168 void srandomdev __P((void)); 169 char *user_from_uid __P((unsigned long, int)); 170 #ifndef __STRICT_ANSI__ 171 __int64_t strtoq __P((const char *, char **, int)); 172 __uint64_t 173 strtouq __P((const char *, char **, int)); 174 #endif 175 void unsetenv __P((const char *)); 176 #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */ 177 __END_DECLS 178 179 #endif /* !_STDLIB_H_ */ 180