1 /* 2 * CDDL HEADER START 3 * 4 * The contents of this file are subject to the terms of the 5 * Common Development and Distribution License, Version 1.0 only 6 * (the "License"). You may not use this file except in compliance 7 * with the License. 8 * 9 * You can obtain a copy of the license at usr/src/OPENSOLARIS.LICENSE 10 * or http://www.opensolaris.org/os/licensing. 11 * See the License for the specific language governing permissions 12 * and limitations under the License. 13 * 14 * When distributing Covered Code, include this CDDL HEADER in each 15 * file and include the License file at usr/src/OPENSOLARIS.LICENSE. 16 * If applicable, add the following below this CDDL HEADER, with the 17 * fields enclosed by brackets "[]" replaced with your own identifying 18 * information: Portions Copyright [yyyy] [name of copyright owner] 19 * 20 * CDDL HEADER END 21 */ 22 /* 23 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 24 * Use is subject to license terms. 25 */ 26 27 /* Copyright (c) 1988 AT&T */ 28 /* All Rights Reserved */ 29 30 31 /* 32 * An application should not include this header directly. Instead it 33 * should be included only through the inclusion of other Sun headers. 34 * 35 * The contents of this header is limited to identifiers specified in the 36 * C Standard. Any new identifiers specified in future amendments to the 37 * C Standard must be placed in this header. If these new identifiers 38 * are required to also be in the C++ Standard "std" namespace, then for 39 * anything other than macro definitions, corresponding "using" directives 40 * must also be added to <locale.h>. 41 */ 42 43 #ifndef _ISO_STDLIB_ISO_H 44 #define _ISO_STDLIB_ISO_H 45 46 #pragma ident "%Z%%M% %I% %E% SMI" 47 48 #include <sys/feature_tests.h> 49 50 #ifdef __cplusplus 51 extern "C" { 52 #endif 53 54 #if defined(__STDC__) 55 extern unsigned char __ctype[]; 56 #define MB_CUR_MAX __ctype[520] 57 #else 58 extern unsigned char _ctype[]; 59 #define MB_CUR_MAX _ctype[520] 60 #endif 61 62 #if __cplusplus >= 199711L 63 namespace std { 64 #endif 65 66 typedef struct { 67 int quot; 68 int rem; 69 } div_t; 70 71 typedef struct { 72 long quot; 73 long rem; 74 } ldiv_t; 75 76 #if !defined(_SIZE_T) || __cplusplus >= 199711L 77 #define _SIZE_T 78 #if defined(_LP64) || defined(_I32LPx) 79 typedef unsigned long size_t; /* size of something in bytes */ 80 #else 81 typedef unsigned int size_t; /* (historical version) */ 82 #endif 83 #endif /* !_SIZE_T */ 84 85 #ifndef NULL 86 #if defined(_LP64) 87 #define NULL 0L 88 #else 89 #define NULL 0 90 #endif 91 #endif 92 93 #define EXIT_FAILURE 1 94 #define EXIT_SUCCESS 0 95 #define RAND_MAX 32767 96 97 /* 98 * wchar_t is a built-in type in standard C++ and as such is not 99 * defined here when using standard C++. However, the GNU compiler 100 * fixincludes utility nonetheless creates its own version of this 101 * header for use by gcc and g++. In that version it adds a redundant 102 * guard for __cplusplus. To avoid the creation of a gcc/g++ specific 103 * header we need to include the following magic comment: 104 * 105 * we must use the C++ compiler's type 106 * 107 * The above comment should not be removed or changed until GNU 108 * gcc/fixinc/inclhack.def is updated to bypass this header. 109 */ 110 #if !defined(__cplusplus) || (__cplusplus < 199711L && !defined(__GNUG__)) 111 #ifndef _WCHAR_T 112 #define _WCHAR_T 113 #if defined(_LP64) 114 typedef int wchar_t; 115 #else 116 typedef long wchar_t; 117 #endif 118 #endif /* !_WCHAR_T */ 119 #endif /* !defined(__cplusplus) ... */ 120 121 #if defined(__STDC__) 122 123 extern void abort(void) __NORETURN; 124 extern int abs(int); 125 extern int atexit(void (*)(void)); 126 extern double atof(const char *); 127 extern int atoi(const char *); 128 extern long int atol(const char *); 129 extern void *bsearch(const void *, const void *, size_t, size_t, 130 int (*)(const void *, const void *)); 131 #if __cplusplus >= 199711L 132 extern "C++" { 133 void *bsearch(const void *, const void *, size_t, size_t, 134 int (*)(const void *, const void *)); 135 } 136 #endif /* __cplusplus >= 199711L */ 137 extern void *calloc(size_t, size_t); 138 extern div_t div(int, int); 139 extern void exit(int) 140 __NORETURN; 141 extern void free(void *); 142 extern char *getenv(const char *); 143 extern long int labs(long); 144 extern ldiv_t ldiv(long, long); 145 extern void *malloc(size_t); 146 extern int mblen(const char *, size_t); 147 extern size_t mbstowcs(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, 148 size_t); 149 extern int mbtowc(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t); 150 extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); 151 #if __cplusplus >= 199711L 152 extern "C++" { 153 void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); 154 } 155 #endif /* __cplusplus >= 199711L */ 156 extern int rand(void); 157 extern void *realloc(void *, size_t); 158 extern void srand(unsigned int); 159 extern double strtod(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD); 160 extern long int strtol(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD, int); 161 extern unsigned long int strtoul(const char *_RESTRICT_KYWD, 162 char **_RESTRICT_KYWD, int); 163 extern int system(const char *); 164 extern int wctomb(char *, wchar_t); 165 extern size_t wcstombs(char *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 166 size_t); 167 168 #if __cplusplus >= 199711L 169 extern "C++" { 170 inline long abs(long _l) { return labs(_l); } 171 inline ldiv_t div(long _l1, long _l2) { return ldiv(_l1, _l2); } 172 } 173 #endif /* __cplusplus */ 174 175 #else /* not __STDC__ */ 176 177 extern void abort(); 178 extern int abs(); 179 extern int atexit(); 180 extern double atof(); 181 extern int atoi(); 182 extern long int atol(); 183 extern void *bsearch(); 184 extern void *calloc(); 185 extern div_t div(); 186 extern void exit(); 187 extern void free(); 188 extern char *getenv(); 189 extern long int labs(); 190 extern ldiv_t ldiv(); 191 extern void *malloc(); 192 extern int mblen(); 193 extern size_t mbstowcs(); 194 extern int mbtowc(); 195 extern void qsort(); 196 extern int rand(); 197 extern void *realloc(); 198 extern void srand(); 199 extern double strtod(); 200 extern long int strtol(); 201 extern unsigned long strtoul(); 202 extern int system(); 203 extern int wctomb(); 204 extern size_t wcstombs(); 205 206 #endif /* __STDC__ */ 207 208 #if __cplusplus >= 199711L 209 } 210 #endif /* end of namespace std */ 211 212 #ifdef __cplusplus 213 } 214 #endif 215 216 #endif /* _ISO_STDLIB_ISO_H */ 217