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 2014 Garrett D'Amore <garrett@damore.org> 24 * Copyright 2014 PALO, Richard. 25 * 26 * Copyright 2005 Sun Microsystems, Inc. All rights reserved. 27 * Use is subject to license terms. 28 */ 29 30 /* Copyright (c) 1988 AT&T */ 31 /* All Rights Reserved */ 32 33 34 /* 35 * An application should not include this header directly. Instead it 36 * should be included only through the inclusion of other Sun headers. 37 * 38 * The contents of this header is limited to identifiers specified in the 39 * C Standard. Any new identifiers specified in future amendments to the 40 * C Standard must be placed in this header. If these new identifiers 41 * are required to also be in the C++ Standard "std" namespace, then for 42 * anything other than macro definitions, corresponding "using" directives 43 * must also be added to <locale.h>. 44 */ 45 46 #ifndef _ISO_STDLIB_ISO_H 47 #define _ISO_STDLIB_ISO_H 48 49 #include <sys/feature_tests.h> 50 #include <sys/null.h> 51 52 #ifdef __cplusplus 53 extern "C" { 54 #endif 55 56 unsigned char __mb_cur_max(void); 57 #ifndef MB_CUR_MAX 58 #define MB_CUR_MAX (__mb_cur_max()) 59 #endif 60 61 #if __cplusplus >= 199711L 62 namespace std { 63 #endif 64 65 typedef struct { 66 int quot; 67 int rem; 68 } div_t; 69 70 typedef struct { 71 long quot; 72 long rem; 73 } ldiv_t; 74 75 #if !defined(_SIZE_T) || __cplusplus >= 199711L 76 #define _SIZE_T 77 #if defined(_LP64) || defined(_I32LPx) 78 typedef unsigned long size_t; /* size of something in bytes */ 79 #else 80 typedef unsigned int size_t; /* (historical version) */ 81 #endif 82 #endif /* !_SIZE_T */ 83 84 #define EXIT_FAILURE 1 85 #define EXIT_SUCCESS 0 86 #define RAND_MAX 32767 87 88 /* 89 * wchar_t is a built-in type in standard C++ and as such is not 90 * defined here when using standard C++. However, the GNU compiler 91 * fixincludes utility nonetheless creates its own version of this 92 * header for use by gcc and g++. In that version it adds a redundant 93 * guard for __cplusplus. To avoid the creation of a gcc/g++ specific 94 * header we need to include the following magic comment: 95 * 96 * we must use the C++ compiler's type 97 * 98 * The above comment should not be removed or changed until GNU 99 * gcc/fixinc/inclhack.def is updated to bypass this header. 100 */ 101 #if !defined(__cplusplus) || (__cplusplus < 199711L && !defined(__GNUG__)) 102 #ifndef _WCHAR_T 103 #define _WCHAR_T 104 #if defined(_LP64) 105 typedef int wchar_t; 106 #else 107 typedef long wchar_t; 108 #endif 109 #endif /* !_WCHAR_T */ 110 #endif /* !defined(__cplusplus) ... */ 111 112 #if !defined(_NORETURN_KYWD) 113 #if __STDC_VERSION__ - 0 >= 201112L 114 #define _NORETURN_KYWD _Noreturn 115 #else 116 #define _NORETURN_KYWD 117 #endif /* __STDC_VERSION__ - 0 >= 201112L */ 118 #endif /* !defined(_NORETURN_KYWD) */ 119 120 extern _NORETURN_KYWD void abort(void) __NORETURN; 121 extern int abs(int); 122 extern int atexit(void (*)(void)); 123 extern double atof(const char *); 124 extern int atoi(const char *); 125 extern long int atol(const char *); 126 extern void *bsearch(const void *, const void *, size_t, size_t, 127 int (*)(const void *, const void *)); 128 #if __cplusplus >= 199711L && defined(__SUNPRO_CC) 129 extern "C++" { 130 void *bsearch(const void *, const void *, size_t, size_t, 131 int (*)(const void *, const void *)); 132 } 133 #endif /* __cplusplus >= 199711L && defined(__SUNPRO_CC) */ 134 extern void *calloc(size_t, size_t); 135 extern div_t div(int, int); 136 extern _NORETURN_KYWD void exit(int) 137 __NORETURN; 138 extern void free(void *); 139 extern char *getenv(const char *); 140 extern long int labs(long); 141 extern ldiv_t ldiv(long, long); 142 extern void *malloc(size_t); 143 extern int mblen(const char *, size_t); 144 extern size_t mbstowcs(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, 145 size_t); 146 extern int mbtowc(wchar_t *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t); 147 extern void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); 148 #if __cplusplus >= 199711L && defined(__SUNPRO_CC) 149 extern "C++" { 150 void qsort(void *, size_t, size_t, int (*)(const void *, const void *)); 151 } 152 #endif /* __cplusplus >= 199711L && defined(__SUNPRO_CC) */ 153 extern int rand(void); 154 extern void *realloc(void *, size_t); 155 extern void srand(unsigned int); 156 extern double strtod(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD); 157 extern long int strtol(const char *_RESTRICT_KYWD, char **_RESTRICT_KYWD, int); 158 extern unsigned long int strtoul(const char *_RESTRICT_KYWD, 159 char **_RESTRICT_KYWD, int); 160 extern int system(const char *); 161 extern int wctomb(char *, wchar_t); 162 extern size_t wcstombs(char *_RESTRICT_KYWD, const wchar_t *_RESTRICT_KYWD, 163 size_t); 164 165 #if __cplusplus >= 199711L 166 extern "C++" { 167 inline long abs(long _l) { return labs(_l); } 168 inline ldiv_t div(long _l1, long _l2) { return ldiv(_l1, _l2); } 169 } 170 #endif /* __cplusplus */ 171 172 #if __cplusplus >= 199711L 173 } 174 #endif /* end of namespace std */ 175 176 #ifdef __cplusplus 177 } 178 #endif 179 180 #endif /* _ISO_STDLIB_ISO_H */ 181