]>
Commit | Line | Data |
---|---|---|
98e6e789 | 1 | // -*- C++ -*- forwarding header. |
22aef514 | 2 | |
097588e4 | 3 | // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 |
34ff0b99 | 4 | // Free Software Foundation, Inc. |
22aef514 BK |
5 | // |
6 | // This file is part of the GNU ISO C++ Library. This library is free | |
7 | // software; you can redistribute it and/or modify it under the | |
8 | // terms of the GNU General Public License as published by the | |
9 | // Free Software Foundation; either version 2, or (at your option) | |
10 | // any later version. | |
11 | ||
12 | // This library is distributed in the hope that it will be useful, | |
13 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
14 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
15 | // GNU General Public License for more details. | |
16 | ||
17 | // You should have received a copy of the GNU General Public License along | |
18 | // with this library; see the file COPYING. If not, write to the Free | |
83f51799 | 19 | // Software Foundation, 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, |
22aef514 BK |
20 | // USA. |
21 | ||
22 | // As a special exception, you may use this file as part of a free software | |
23 | // library without restriction. Specifically, if other files instantiate | |
24 | // templates or use macros or inline functions from this file, or you compile | |
25 | // this file and link it with other files to produce an executable, this | |
26 | // file does not by itself cause the resulting executable to be covered by | |
27 | // the GNU General Public License. This exception does not however | |
28 | // invalidate any other reasons why the executable file might be covered by | |
29 | // the GNU General Public License. | |
30 | ||
31 | // | |
32 | // ISO C++ 14882: 20.4.6 C library | |
33 | // | |
34 | ||
ffe94f83 PE |
35 | /** @file cstring |
36 | * This is a Standard C++ Library file. You should @c #include this file | |
37 | * in your programs, rather than any of the "*.h" implementation files. | |
38 | * | |
39 | * This is the C++ version of the Standard C Library header @c string.h, | |
40 | * and its contents are (mostly) the same as that header, but are all | |
097588e4 PC |
41 | * contained in the namespace @c std (except for names which are defined |
42 | * as macros in C). | |
ffe94f83 PE |
43 | */ |
44 | ||
1143680e SE |
45 | #ifndef _GLIBCXX_CSTRING |
46 | #define _GLIBCXX_CSTRING 1 | |
34ff0b99 BK |
47 | |
48 | #pragma GCC system_header | |
22aef514 | 49 | |
54c1bf78 | 50 | #include <cstddef> |
d25e1193 | 51 | |
c0dae541 | 52 | #include <string.h> |
98e6e789 | 53 | |
8089616e BK |
54 | // Get rid of those macros defined in <string.h> in lieu of real functions. |
55 | #undef memcpy | |
56 | #undef memmove | |
57 | #undef strcpy | |
58 | #undef strncpy | |
59 | #undef strcat | |
60 | #undef strncat | |
61 | #undef memcmp | |
62 | #undef strcmp | |
63 | #undef strcoll | |
64 | #undef strncmp | |
65 | #undef strxfrm | |
66 | #undef memchr | |
67 | #undef strchr | |
68 | #undef strcspn | |
69 | #undef strpbrk | |
70 | #undef strrchr | |
71 | #undef strspn | |
72 | #undef strstr | |
73 | #undef strtok | |
74 | #undef memset | |
75 | #undef strerror | |
76 | #undef strlen | |
77 | ||
7dd8177f | 78 | namespace std |
98e6e789 | 79 | { |
de96ac46 BK |
80 | using ::memcpy; |
81 | using ::memmove; | |
82 | using ::strcpy; | |
83 | using ::strncpy; | |
84 | using ::strcat; | |
85 | using ::strncat; | |
86 | using ::memcmp; | |
87 | using ::strcmp; | |
88 | using ::strcoll; | |
89 | using ::strncmp; | |
90 | using ::strxfrm; | |
91 | using ::strcspn; | |
92 | using ::strspn; | |
93 | using ::strtok; | |
94 | using ::memset; | |
95 | using ::strerror; | |
96 | using ::strlen; | |
97 | ||
98 | using ::memchr; | |
eeff8d2c | 99 | |
92c3688a SW |
100 | inline void* |
101 | memchr(void* __p, int __c, size_t __n) | |
de96ac46 | 102 | { return memchr(const_cast<const void*>(__p), __c, __n); } |
eeff8d2c | 103 | |
de96ac46 | 104 | using ::strchr; |
eeff8d2c | 105 | |
92c3688a SW |
106 | inline char* |
107 | strchr(char* __s1, int __n) | |
de96ac46 | 108 | { return __builtin_strchr(const_cast<const char*>(__s1), __n); } |
eeff8d2c | 109 | |
de96ac46 | 110 | using ::strpbrk; |
eeff8d2c | 111 | |
92c3688a SW |
112 | inline char* |
113 | strpbrk(char* __s1, const char* __s2) | |
de96ac46 | 114 | { return __builtin_strpbrk(const_cast<const char*>(__s1), __s2); } |
eeff8d2c | 115 | |
de96ac46 | 116 | using ::strrchr; |
eeff8d2c | 117 | |
92c3688a SW |
118 | inline char* |
119 | strrchr(char* __s1, int __n) | |
eeff8d2c MM |
120 | { return __builtin_strrchr(const_cast<const char*>(__s1), __n); } |
121 | ||
de96ac46 | 122 | using ::strstr; |
eeff8d2c | 123 | |
92c3688a SW |
124 | inline char* |
125 | strstr(char* __s1, const char* __s2) | |
de96ac46 | 126 | { return __builtin_strstr(const_cast<const char*>(__s1), __s2); } |
98e6e789 | 127 | } |
22aef514 | 128 | |
98e6e789 | 129 | #endif |