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