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 */