1 /* Copyright (C) 1991, 1995, 1996, 1997, 2002, 2004, 2006, 2007
2 Free Software Foundation, Inc.
3 This file is part of the GNU C Library.
5 The GNU C Library is free software; you can redistribute it and/or
6 modify it under the terms of the GNU Lesser General Public
7 License as published by the Free Software Foundation; either
8 version 2.1 of the License, or (at your option) any later version.
10 The GNU C Library is distributed in the hope that it will be useful,
11 but WITHOUT ANY WARRANTY; without even the implied warranty of
12 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
13 Lesser General Public License for more details.
15 You should have received a copy of the GNU Lesser General Public
16 License along with the GNU C Library; if not, see
17 <http://www.gnu.org/licenses/>. */
24 /* Read formatted input from stdin according to the format string FORMAT. */
27 __isoc99_scanf (const char *format
, ...)
32 _IO_acquire_lock_clear_flags2 (stdin
);
33 stdin
->_flags2
|= _IO_FLAGS2_SCANF_STD
;
35 va_start (arg
, format
);
36 done
= INTUSE(_IO_vfscanf
) (stdin
, format
, arg
, NULL
);
39 _IO_release_lock (stdin
);