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566efee2 | 1 | /* Copyright (C) 1993, 1997, 1998 Free Software Foundation, Inc. |
40a55d20 | 2 | This file is part of the GNU IO Library. |
96aa2d94 | 3 | |
40a55d20 UD |
4 | This library is free software; you can redistribute it and/or |
5 | modify it under the terms of the GNU General Public License as | |
6 | published by the Free Software Foundation; either version 2, or (at | |
7 | your option) any later version. | |
96aa2d94 | 8 | |
40a55d20 UD |
9 | This library is distributed in the hope that it will be useful, but |
10 | WITHOUT ANY WARRANTY; without even the implied warranty of | |
11 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
12 | General Public License for more details. | |
96aa2d94 | 13 | |
40a55d20 UD |
14 | You should have received a copy of the GNU General Public License |
15 | along with this library; see the file COPYING. If not, write to | |
16 | the Free Software Foundation, 59 Temple Place - Suite 330, Boston, | |
17 | MA 02111-1307, USA. | |
96aa2d94 | 18 | |
40a55d20 UD |
19 | As a special exception, if you link this library with files |
20 | compiled with a GNU compiler to produce an executable, this does | |
21 | not cause the resulting executable to be covered by the GNU General | |
22 | Public License. This exception does not however invalidate any | |
23 | other reasons why the executable file might be covered by the GNU | |
24 | General Public License. */ | |
96aa2d94 | 25 | |
566efee2 | 26 | #include <errno.h> |
96aa2d94 RM |
27 | #include "libioP.h" |
28 | #include "strfile.h" | |
29 | ||
30 | int | |
40a55d20 UD |
31 | _IO_vsscanf (string, format, args) |
32 | const char *string; | |
33 | const char *format; | |
34 | _IO_va_list args; | |
96aa2d94 | 35 | { |
68dbb3a6 | 36 | int ret; |
96aa2d94 | 37 | _IO_strfile sf; |
499e7464 | 38 | #ifdef _IO_MTSAFE_IO |
edf5b2d7 | 39 | _IO_lock_t lock; |
f65fd747 | 40 | sf._sbf._f._lock = &lock; |
499e7464 | 41 | #endif |
40a55d20 UD |
42 | _IO_init (&sf._sbf._f, 0); |
43 | _IO_JUMPS (&sf._sbf._f) = &_IO_str_jumps; | |
6d52618b | 44 | _IO_str_init_static (&sf._sbf._f, (char*)string, 0, NULL); |
68dbb3a6 | 45 | _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, &sf); |
6d52618b | 46 | _IO_flockfile (&sf._sbf._f); |
40a55d20 | 47 | ret = _IO_vfscanf (&sf._sbf._f, format, args, NULL); |
68dbb3a6 UD |
48 | _IO_cleanup_region_end (1); |
49 | return ret; | |
96aa2d94 | 50 | } |
ca34d7a7 UD |
51 | |
52 | #ifdef weak_alias | |
b2518f55 | 53 | weak_alias (_IO_vsscanf, __vsscanf) |
96aa2d94 | 54 | weak_alias (_IO_vsscanf, vsscanf) |
ca34d7a7 | 55 | #endif |