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 #include <sys/feature_tests.h> 47 48 #ifdef __cplusplus 49 extern "C" { 50 #endif 51 52 #if defined(__STDC__) 53 extern unsigned char __ctype[]; 54 #define MB_CUR_MAX __ctype[520] 55 #else 56 extern unsigned char _ctype[]; 57 #define MB_CUR_MAX _ctype[520] 58 #endif 59 60 #if __cplusplus >= 199711L 61 namespace std { 62 #endif 63 64 typedef struct { 65 int quot; 66 int rem; 67 } div_t; 68 69 typedef struct { 70 long quot; 71 long rem; 72 } ldiv_t; 73 74 #if !defined(_SIZE_T) || __cplusplus >= 199711L 75 #define _SIZE_T 76 #if defined(_LP64) || defined(_I32LPx) 77 typedef unsigned long size_t; /* size of something in bytes */ 78 #else 79 typedef unsigned int size_t; /* (historical version) */ 80 #endif 81 #endif /* !_SIZE_T */ 82 83 #ifndef NULL 84 #if defined(_LP64) 85 #define NULL 0L 86 #else 87 #define NULL 0 88 #endif 89 #endif 90 91 #define EXIT_FAILURE 1 92 #define EXIT_SUCCESS 0 93 #define RAND_MAX 32767 94 95 /* 96 * wchar_t is a built-in type in standard C++ and as such is not 97 * defined here when using standard C++. However, the GNU compiler 98 * fixincludes utility nonetheless creates its own version of this 99 * header for use by gcc and g++. In that version it adds a redundant 100 * guard for __cplusplus. To avoid the creation of a gcc/g++ specific 101 * header we need to include the following magic comment: 102 * 103 * we must use the C++ compiler's type 104 * 105 * The above comment should not be removed or changed until GNU 106 * gcc/fixinc/inclhack.def is updated to bypass this header. 107 */ 108 #if !defined(__cplusplus) || (__cplusplus < 199711L && !defined(__GNUG__)) 109 #ifndef _WCHAR_T 110 #define _WCHAR_T 111 #if defined(_LP64) 112 typedef int wchar_t; 113 #else 114 typedef long wchar_t; 115 #endif 116 #endif /* !_WCHAR_T */ 117 #endif /* !defined(__cplusplus) ... */ 118 119 #if defined(__STDC__) 120 121 extern void abort(void) __NORETURN; 122 extern int abs(int); 123 extern int atexit(void (*)(void)); 124 extern double atof(const char *); 125 extern int atoi(const char *); 126 extern long int atol(const char *); 127 extern void *bsearch(const void *, const void *, size_t, size_t, 128 int (*)(const void *, const void *)); 129 #if __cplusplus >= 199711L && defined(__SUNPRO_CC) 130 extern "C++" { 131 void *bsearch(const void *, const void *, size_t, size_t, 132 int (*)(const void *, const void *)); 133 } 134 #endif /* __cplusplus >= 199711L && defined(__SUNPRO_CC) */ 135 extern void *calloc(size_t, size_t); 136 extern div_t div(int, int); 137 extern void exit(int) 138 __NORETURN; 139 extern void free(void *); 140 extern char *getenv(const char *); 141 extern long int labs(long); 142 extern ldiv_t ldiv(long, long); 143 extern void *malloc(size_t); 144 extern int mblen(const char *, size_t); 145 extern size_t mbstowcs(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, 146 size_t); 147 extern int mbtowc(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t); 148 extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); 149 #if __cplusplus >= 199711L && defined(__SUNPRO_CC) 150 extern "C++" { 151 void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); 152 } 153 #endif /* __cplusplus >= 199711L && defined(__SUNPRO_CC) */ 154 extern int rand(void); 155 extern void *realloc(void *, size_t); 156 extern void srand(unsigned int); 157 extern double strtod(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD); 158 extern long int strtol(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD, int); 159 extern unsigned long int strtoul(const char *_RESTRICT_KYWD, 160 char **_RESTRICT_KYWD, int); 161 extern int system(const char *); 162 extern int wctomb(char *, wchar_t); 163 extern size_t wcstombs(char *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 164 size_t); 165 166 #if __cplusplus >= 199711L 167 extern "C++" { 168 inline long abs(long _l) { return labs(_l); } 169 inline ldiv_t div(long _l1, long _l2) { return ldiv(_l1, _l2); } 170 } 171 #endif /* __cplusplus */ 172 173 #else /* not __STDC__ */ 174 175 extern void abort(); 176 extern int abs(); 177 extern int atexit(); 178 extern double atof(); 179 extern int atoi(); 180 extern long int atol(); 181 extern void *bsearch(); 182 extern void *calloc(); 183 extern div_t div(); 184 extern void exit(); 185 extern void free(); 186 extern char *getenv(); 187 extern long int labs(); 188 extern ldiv_t ldiv(); 189 extern void *malloc(); 190 extern int mblen(); 191 extern size_t mbstowcs(); 192 extern int mbtowc(); 193 extern void qsort(); 194 extern int rand(); 195 extern void *realloc(); 196 extern void srand(); 197 extern double strtod(); 198 extern long int strtol(); 199 extern unsigned long strtoul(); 200 extern int system(); 201 extern int wctomb(); 202 extern size_t wcstombs(); 203 204 #endif /* __STDC__ */ 205 206 #if __cplusplus >= 199711L 207 } 208 #endif /* end of namespace std */ 209 210 #ifdef __cplusplus 211 } 212 #endif 213 214 #endif /* _ISO_STDLIB_ISO_H */ 215