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 /* Copyright (c) 1988 AT&T */
23 /* All Rights Reserved */
24
25
26 /*
27 * Copyright 2014 Garrett D'Amore <garrett@damore.org>
28 * Copyright 2014 PALO, Richard.
29 *
30 * Copyright 2004 Sun Microsystems, Inc. All rights reserved.
31 * Use is subject to license terms.
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 <string.h>.
44 */
45
46 #ifndef _ISO_STRING_ISO_H
47 #define _ISO_STRING_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 #if __cplusplus >= 199711L
57 namespace std {
58 #endif
59
60 #if !defined(_SIZE_T) || __cplusplus >= 199711L
61 #define _SIZE_T
62 #if defined(_LP64) || defined(_I32LPx)
63 typedef unsigned long size_t; /* size of something in bytes */
64 #else
65 typedef unsigned int size_t; /* (historical version) */
66 #endif
67 #endif /* !_SIZE_T */
68
69 extern int memcmp(const void *, const void *, size_t);
70 extern void *memcpy(void *_RESTRICT_KYWD, const void *_RESTRICT_KYWD, size_t);
71 extern void *memmove(void *, const void *, size_t);
72 extern void *memset(void *, int, size_t);
73 extern char *strcat(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD);
74 extern int strcmp(const char *, const char *);
75 extern char *strcpy(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD);
76 extern int strcoll(const char *, const char *);
77 extern size_t strcspn(const char *, const char *);
78 extern char *strerror(int);
79 extern size_t strlen(const char *);
80 extern char *strncat(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t);
81 extern int strncmp(const char *, const char *, size_t);
82 extern char *strncpy(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t);
83 extern size_t strspn(const char *, const char *);
84 extern char *strtok(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD);
85 extern size_t strxfrm(char *_RESTRICT_KYWD, const char *_RESTRICT_KYWD, size_t);
86
87 /*
88 * The C++ Standard (ISO/IEC 14882:1998) specifies that each of the
89 * function signatures for the following functions be replaced by
90 * two declarations, both of which have the same behavior.
91 */
92 #if __cplusplus >= 199711L
93 extern const void *memchr(const void *, int, size_t);
94 #ifndef _MEMCHR_INLINE
95 #define _MEMCHR_INLINE
96 extern "C++" {
97 inline void *memchr(void * __s, int __c, size_t __n) {
98 return (void *)memchr((const void *)__s, __c, __n);
99 }
100 }
101 #endif /* _MEMCHR_INLINE */
102 extern const char *strchr(const char *, int);
103 #ifndef _STRCHR_INLINE
104 #define _STRCHR_INLINE
105 extern "C++" {
106 inline char *strchr(char *__s, int __c) {
107 return (char *)strchr((const char *)__s, __c);
108 }
109 }
110 #endif /* _STRCHR_INLINE */
111 extern const char *strpbrk(const char *, const char *);
112 #ifndef _STRPBRK_INLINE
113 #define _STRPBRK_INLINE
114 extern "C++" {
115 inline char *strpbrk(char *__s1, const char *__s2) {
116 return (char *)strpbrk((const char *)__s1, __s2);
117 }
118 }
119 #endif /* _STRPBRK_INLINE */
120 extern const char *strrchr(const char *, int);
121 #ifndef _STRRCHR_INLINE
122 #define _STRRCHR_INLINE
123 extern "C++" {
124 inline char *strrchr(char *__s, int __c) {
125 return (char *)strrchr((const char *)__s, __c);
126 }
127 }
128 #endif /* _STRRCHR_INLINE */
129 extern const char *strstr(const char *, const char *);
130 #ifndef _STRSTR_INLINE
131 #define _STRSTR_INLINE
132 extern "C++" {
133 inline char *strstr(char *__s1, const char *__s2) {
134 return (char *)strstr((const char *)__s1, __s2);
135 }
136 }
137 #endif /* _STRSTR_INLINE */
138 #else /* __cplusplus >= 199711L */
139 extern void *memchr(const void *, int, size_t);
140 extern char *strchr(const char *, int);
141 extern char *strpbrk(const char *, const char *);
142 extern char *strrchr(const char *, int);
143 extern char *strstr(const char *, const char *);
144 #endif /* __cplusplus >= 199711L */
145
146 #if __EXT1_VISIBLE
147
148 #ifndef _RSIZE_T_DEFINED
149 #define _RSIZE_T_DEFINED
150 typedef size_t rsize_t;
151 #endif
152
153 #ifndef _ERRNO_T_DEFINED
154 #define _ERRNO_T_DEFINED
155 typedef int errno_t;
156 #endif
157
158 /* ISO/IEC 9899:2011 K.3.7.4.1.1 */
159 extern errno_t memset_s(void *, rsize_t, int, rsize_t);
160 #endif /* __EXT1_VISIBLE */
161
162 #if __cplusplus >= 199711L
163 }
164 #endif /* end of namespace std */
165
166 #ifdef __cplusplus
167 }
168 #endif
169
170 #endif /* _ISO_STRING_ISO_H */