1 /*- 2 * Copyright (c) 1990 The Regents of the University of California. 3 * 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 * from: @(#)stdlib.h 5.13 (Berkeley) 6/4/91 34 * $Id: stdlib.h,v 1.17 1994/06/16 05:45:35 mycroft Exp $ 35 */ 36 37 #ifndef _STDLIB_H_ 38 #define _STDLIB_H_ 39 #include <machine/ansi.h> 40 41 #ifdef _BSD_SIZE_T_ 42 typedef _BSD_SIZE_T_ size_t; 43 #undef _BSD_SIZE_T_ 44 #endif 45 46 #ifdef _BSD_WCHAR_T_ 47 typedef _BSD_WCHAR_T_ wchar_t; 48 #undef _BSD_WCHAR_T_ 49 #endif 50 51 typedef struct { 52 int quot; /* quotient */ 53 int rem; /* remainder */ 54 } div_t; 55 typedef struct { 56 long quot; /* quotient */ 57 long rem; /* remainder */ 58 } ldiv_t; 59 60 #ifndef NULL 61 #define NULL 0 62 #endif 63 64 #define EXIT_FAILURE 1 65 #define EXIT_SUCCESS 0 66 67 #define RAND_MAX 0x7fffffff 68 69 #define MB_CUR_MAX 1 /* XXX */ 70 71 #include <sys/cdefs.h> 72 73 __BEGIN_DECLS 74 void abort __P((void)); 75 int abs __P((int)); 76 int atexit __P((void (*)(void))); 77 double atof __P((const char *)); 78 int atoi __P((const char *)); 79 long atol __P((const char *)); 80 void *bsearch __P((const void *, const void *, size_t, 81 size_t, int (*)(const void *, const void *))); 82 void *calloc __P((size_t, size_t)); 83 div_t div __P((int, int)); 84 void exit __P((int)); 85 void free __P((void *)); 86 char *getenv __P((const char *)); 87 long labs __P((long)); 88 ldiv_t ldiv __P((long, long)); 89 void *malloc __P((size_t)); 90 void qsort __P((void *, size_t, size_t, 91 int (*)(const void *, const void *))); 92 int rand __P((void)); 93 void *realloc __P((void *, size_t)); 94 void srand __P((unsigned)); 95 double strtod __P((const char *, char **)); 96 long strtol __P((const char *, char **, int)); 97 unsigned long 98 strtoul __P((const char *, char **, int)); 99 int system __P((const char *)); 100 101 /* these are currently just stubs */ 102 int mblen __P((const char *, size_t)); 103 size_t mbstowcs __P((wchar_t *, const char *, size_t)); 104 int wctomb __P((char *, wchar_t)); 105 int mbtowc __P((wchar_t *, const char *, size_t)); 106 size_t wcstombs __P((char *, const wchar_t *, size_t)); 107 108 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 109 #include <sys/types.h> 110 111 #if defined(alloca) && (alloca == __builtin_alloca) && (__GNUC__ < 2) 112 void *alloca __P((int)); /* built-in for gcc */ 113 #else 114 void *alloca __P((size_t)); 115 #endif /* __GNUC__ */ 116 117 char *getbsize __P((int *, long *)); 118 char *cgetcap __P((char *, char *, int)); 119 int cgetclose __P((void)); 120 int cgetent __P((char **, char **, char *)); 121 int cgetfirst __P((char **, char **)); 122 int cgetmatch __P((char *, char *)); 123 int cgetnext __P((char **, char **)); 124 int cgetnum __P((char *, char *, long *)); 125 int cgetset __P((char *)); 126 int cgetstr __P((char *, char *, char **)); 127 int cgetustr __P((char *, char *, char **)); 128 129 long a64l __P((const char *)); 130 char *l64a __P((long)); 131 132 void cfree __P((void *)); 133 134 int getopt __P((int, char * const *, const char *)); 135 extern char *optarg; /* getopt(3) external variables */ 136 extern int opterr; 137 extern int optind; 138 extern int optopt; 139 extern int optreset; 140 int getsubopt __P((char **, char * const *, char **)); 141 extern char *suboptarg; /* getsubopt(3) external variable */ 142 143 int heapsort __P((void *, size_t, size_t, 144 int (*)(const void *, const void *))); 145 int mergesort __P((void *, size_t, size_t, 146 int (*)(const void *, const void *))); 147 int radixsort __P((const unsigned char **, int, const unsigned char *, 148 unsigned)); 149 int sradixsort __P((const unsigned char **, int, const unsigned char *, 150 unsigned)); 151 152 char *initstate __P((unsigned, char *, int)); 153 long random __P((void)); 154 char *setstate __P((char *)); 155 void srandom __P((unsigned)); 156 157 int putenv __P((const char *)); 158 int setenv __P((const char *, const char *, int)); 159 void unsetenv __P((const char *)); 160 void setproctitle __P((const char *, ...)); 161 162 double drand48 __P((void)); 163 double erand48 __P((unsigned short[3])); 164 long jrand48 __P((unsigned short[3])); 165 void lcong48 __P((unsigned short[7])); 166 long lrand48 __P((void)); 167 long mrand48 __P((void)); 168 long nrand48 __P((unsigned short[3])); 169 unsigned short *seed48 __P((unsigned short[3])); 170 void srand48 __P((long)); 171 #endif /* !_ANSI_SOURCE && !_POSIX_SOURCE */ 172 173 __END_DECLS 174 175 #endif /* _STDLIB_H_ */ 176