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 * $Id: stdlib.h,v 1.1 94/10/20 00:53:45 bill Exp $ 34 */ 35 36 #ifndef _STDLIB_H_ 37 #define _STDLIB_H_ 38 #include <sys/types.h> 39 40 #ifdef _WCHAR_T_ 41 typedef _WCHAR_T_ wchar_t; 42 #undef _WCHAR_T_ 43 #endif 44 45 typedef struct { 46 int quot; /* quotient */ 47 int rem; /* remainder */ 48 } div_t; 49 typedef struct { 50 long quot; /* quotient */ 51 long rem; /* remainder */ 52 } ldiv_t; 53 54 #define EXIT_FAILURE 1 55 #define EXIT_SUCCESS 0 56 57 #define RAND_MAX 0x7fffffff 58 59 #define MB_CUR_MAX 1 /* XXX */ 60 61 #include <sys/cdefs.h> 62 63 __BEGIN_DECLS 64 void abort __P((void)); 65 int abs __P((int)); 66 int atexit __P((void (*)(void))); 67 double atof __P((const char *)); 68 int atoi __P((const char *)); 69 long atol __P((const char *)); 70 void *bsearch __P((const void *, const void *, size_t, 71 size_t, int (*)(const void *, const void *))); 72 void *calloc __P((size_t, size_t)); 73 div_t div __P((int, int)); 74 void exit __P((int)); 75 void free __P((void *)); 76 char *getenv __P((const char *)); 77 long labs __P((long)); 78 ldiv_t ldiv __P((long, long)); 79 void *malloc __P((size_t)); 80 void qsort __P((void *, size_t, size_t, 81 int (*)(const void *, const void *))); 82 int rand __P((void)); 83 void *realloc __P((void *, size_t)); 84 void srand __P((unsigned)); 85 double strtod __P((const char *, char **)); 86 long strtol __P((const char *, char **, int)); 87 unsigned long 88 strtoul __P((const char *, char **, int)); 89 int system __P((const char *)); 90 91 /* these are currently just stubs */ 92 int mblen __P((const char *, size_t)); 93 size_t mbstowcs __P((wchar_t *, const char *, size_t)); 94 int wctomb __P((char *, wchar_t)); 95 int mbtowc __P((wchar_t *, const char *, size_t)); 96 size_t wcstombs __P((char *, const wchar_t *, size_t)); 97 98 #ifndef _ANSI_SOURCE 99 void cfree __P((void *)); 100 int putenv __P((const char *)); 101 int setenv __P((const char *, const char *, int)); 102 #endif /* not ANSI */ 103 104 #if !defined(_ANSI_SOURCE) && !defined(_POSIX_SOURCE) 105 void *alloca __P((size_t)); /* built-in for gcc */ 106 extern char *optarg; /* getopt(3) external variables */ 107 extern int optind; 108 extern int opterr; 109 int getopt __P((int, char * const *, const char *)); 110 extern char *suboptarg; /* getsubopt(3) external variable */ 111 int getsubopt __P((char **, char * const *, char **)); 112 int heapsort __P((void *, size_t, size_t, 113 int (*)(const void *, const void *))); 114 char *initstate __P((unsigned, char *, int)); 115 int radixsort __P((const u_char **, int, const u_char *, u_char)); 116 long random __P((void)); 117 char *setstate __P((char *)); 118 void srandom __P((unsigned)); 119 void unsetenv __P((const char *)); 120 #endif /* neither ANSI nor POSIX */ 121 122 __END_DECLS 123 124 #endif /* _STDLIB_H_ */ 125