]>
Commit | Line | Data |
---|---|---|
688903eb | 1 | /* Copyright (C) 1991-2018 Free Software Foundation, Inc. |
874aa523 UD |
2 | This file is part of the GNU C Library. |
3 | ||
4 | The GNU C Library is free software; you can redistribute it and/or | |
5 | modify it under the terms of the GNU Lesser General Public | |
6 | License as published by the Free Software Foundation; either | |
7 | version 2.1 of the License, or (at your option) any later version. | |
8 | ||
9 | The GNU C Library is distributed in the hope that it will be useful, | |
10 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | Lesser General Public License for more details. | |
13 | ||
14 | You should have received a copy of the GNU Lesser General Public | |
59ba27a6 PE |
15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
874aa523 UD |
17 | |
18 | #include <stdarg.h> | |
19 | #include <stdio.h> | |
20 | #include <libioP.h> | |
21 | #include <wchar.h> | |
22 | ||
23 | ||
24 | /* Read formatted input from stdin according to the format string FORMAT. */ | |
25 | /* VARARGS1 */ | |
26 | int | |
27 | __isoc99_wscanf (const wchar_t *format, ...) | |
28 | { | |
29 | va_list arg; | |
30 | int done; | |
31 | ||
32 | _IO_acquire_lock_clear_flags2 (stdin); | |
33 | stdin->_flags2 |= _IO_FLAGS2_SCANF_STD; | |
34 | ||
35 | va_start (arg, format); | |
36 | done = _IO_vfwscanf (stdin, format, arg, NULL); | |
37 | va_end (arg); | |
38 | ||
39 | _IO_release_lock (stdin); | |
40 | return done; | |
41 | } |