]>
Commit | Line | Data |
---|---|---|
af13a7a6 BK |
1 | // -*- C++ -*- forwarding header. |
2 | ||
e133ace8 | 3 | // Copyright (C) 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005, |
2a60a9f6 | 4 | // 2006, 2007, 2008, 2009, 2010 |
af13a7a6 BK |
5 | // Free Software Foundation, Inc. |
6 | // | |
7 | // This file is part of the GNU ISO C++ Library. This library is free | |
8 | // software; you can redistribute it and/or modify it under the | |
9 | // terms of the GNU General Public License as published by the | |
748086b7 | 10 | // Free Software Foundation; either version 3, or (at your option) |
af13a7a6 BK |
11 | // any later version. |
12 | ||
13 | // This library is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | ||
748086b7 JJ |
18 | // Under Section 7 of GPL version 3, you are granted additional |
19 | // permissions described in the GCC Runtime Library Exception, version | |
20 | // 3.1, as published by the Free Software Foundation. | |
21 | ||
22 | // You should have received a copy of the GNU General Public License and | |
23 | // a copy of the GCC Runtime Library Exception along with this program; | |
24 | // see the files COPYING3 and COPYING.RUNTIME respectively. If not, see | |
25 | // <http://www.gnu.org/licenses/>. | |
af13a7a6 BK |
26 | |
27 | /** @file include/cstdio | |
8e32aa11 | 28 | * This is a Standard C++ Library file. You should @c \#include this file |
2a60a9f6 | 29 | * in your programs, rather than any of the @a *.h implementation files. |
af13a7a6 BK |
30 | * |
31 | * This is the C++ version of the Standard C Library header @c stdio.h, | |
32 | * and its contents are (mostly) the same as that header, but are all | |
33 | * contained in the namespace @c std (except for names which are defined | |
34 | * as macros in C). | |
35 | */ | |
36 | ||
37 | // | |
38 | // ISO C++ 14882: 27.8.2 C Library files | |
39 | // | |
40 | ||
41 | #pragma GCC system_header | |
42 | ||
43 | #include <bits/c++config.h> | |
ddbfe947 | 44 | #include <stdio.h> |
af13a7a6 BK |
45 | |
46 | #ifndef _GLIBCXX_CSTDIO | |
47 | #define _GLIBCXX_CSTDIO 1 | |
48 | ||
49 | // Get rid of those macros defined in <stdio.h> in lieu of real functions. | |
50 | #undef clearerr | |
51 | #undef fclose | |
52 | #undef feof | |
53 | #undef ferror | |
54 | #undef fflush | |
55 | #undef fgetc | |
56 | #undef fgetpos | |
57 | #undef fgets | |
58 | #undef fopen | |
59 | #undef fprintf | |
60 | #undef fputc | |
61 | #undef fputs | |
62 | #undef fread | |
63 | #undef freopen | |
64 | #undef fscanf | |
65 | #undef fseek | |
66 | #undef fsetpos | |
67 | #undef ftell | |
68 | #undef fwrite | |
69 | #undef getc | |
70 | #undef getchar | |
71 | #undef gets | |
72 | #undef perror | |
73 | #undef printf | |
74 | #undef putc | |
75 | #undef putchar | |
76 | #undef puts | |
77 | #undef remove | |
78 | #undef rename | |
79 | #undef rewind | |
80 | #undef scanf | |
81 | #undef setbuf | |
82 | #undef setvbuf | |
83 | #undef sprintf | |
84 | #undef sscanf | |
85 | #undef tmpfile | |
86 | #undef tmpnam | |
87 | #undef ungetc | |
88 | #undef vfprintf | |
89 | #undef vprintf | |
90 | #undef vsprintf | |
91 | ||
12ffa228 BK |
92 | namespace std |
93 | { | |
af13a7a6 BK |
94 | using ::FILE; |
95 | using ::fpos_t; | |
96 | ||
97 | using ::clearerr; | |
98 | using ::fclose; | |
99 | using ::feof; | |
100 | using ::ferror; | |
101 | using ::fflush; | |
102 | using ::fgetc; | |
103 | using ::fgetpos; | |
104 | using ::fgets; | |
105 | using ::fopen; | |
106 | using ::fprintf; | |
107 | using ::fputc; | |
108 | using ::fputs; | |
109 | using ::fread; | |
110 | using ::freopen; | |
111 | using ::fscanf; | |
112 | using ::fseek; | |
113 | using ::fsetpos; | |
114 | using ::ftell; | |
115 | using ::fwrite; | |
116 | using ::getc; | |
117 | using ::getchar; | |
118 | using ::gets; | |
119 | using ::perror; | |
120 | using ::printf; | |
121 | using ::putc; | |
122 | using ::putchar; | |
123 | using ::puts; | |
124 | using ::remove; | |
125 | using ::rename; | |
126 | using ::rewind; | |
127 | using ::scanf; | |
128 | using ::setbuf; | |
129 | using ::setvbuf; | |
130 | using ::sprintf; | |
131 | using ::sscanf; | |
132 | using ::tmpfile; | |
133 | using ::tmpnam; | |
134 | using ::ungetc; | |
135 | using ::vfprintf; | |
136 | using ::vprintf; | |
137 | using ::vsprintf; | |
12ffa228 | 138 | } // namespace |
af13a7a6 BK |
139 | |
140 | #if _GLIBCXX_USE_C99 | |
141 | ||
142 | #undef snprintf | |
143 | #undef vfscanf | |
144 | #undef vscanf | |
145 | #undef vsnprintf | |
146 | #undef vsscanf | |
147 | ||
12ffa228 BK |
148 | namespace __gnu_cxx |
149 | { | |
af13a7a6 BK |
150 | #if _GLIBCXX_USE_C99_CHECK || _GLIBCXX_USE_C99_DYNAMIC |
151 | extern "C" int | |
f2871ffd PC |
152 | (snprintf)(char * __restrict, std::size_t, const char * __restrict, ...) |
153 | throw (); | |
af13a7a6 | 154 | extern "C" int |
f2871ffd PC |
155 | (vfscanf)(FILE * __restrict, const char * __restrict, __gnuc_va_list); |
156 | extern "C" int (vscanf)(const char * __restrict, __gnuc_va_list); | |
af13a7a6 | 157 | extern "C" int |
f2871ffd | 158 | (vsnprintf)(char * __restrict, std::size_t, const char * __restrict, |
8fc81078 | 159 | __gnuc_va_list) throw (); |
af13a7a6 | 160 | extern "C" int |
f2871ffd | 161 | (vsscanf)(const char * __restrict, const char * __restrict, __gnuc_va_list) |
1cae1c5f | 162 | throw (); |
af13a7a6 BK |
163 | #endif |
164 | ||
165 | #if !_GLIBCXX_USE_C99_DYNAMIC | |
166 | using ::snprintf; | |
167 | using ::vfscanf; | |
168 | using ::vscanf; | |
169 | using ::vsnprintf; | |
170 | using ::vsscanf; | |
171 | #endif | |
12ffa228 | 172 | } // namespace __gnu_cxx |
af13a7a6 | 173 | |
12ffa228 BK |
174 | namespace std |
175 | { | |
af13a7a6 BK |
176 | using ::__gnu_cxx::snprintf; |
177 | using ::__gnu_cxx::vfscanf; | |
178 | using ::__gnu_cxx::vscanf; | |
179 | using ::__gnu_cxx::vsnprintf; | |
180 | using ::__gnu_cxx::vsscanf; | |
12ffa228 | 181 | } // namespace std |
af13a7a6 BK |
182 | |
183 | #endif // _GLIBCXX_USE_C99 | |
184 | ||
af13a7a6 | 185 | #endif |