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04277e02 | 1 | /* Copyright (C) 1991-2019 Free Software Foundation, Inc. |
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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 | |
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15 | License along with the GNU C Library; if not, see |
16 | <http://www.gnu.org/licenses/>. */ | |
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17 | |
18 | #include <stdarg.h> | |
349718d4 | 19 | #include <libio/strfile.h> |
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20 | |
21 | /* Read formatted input from S, according to the format string FORMAT. */ | |
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22 | int |
23 | __isoc99_sscanf (const char *s, const char *format, ...) | |
24 | { | |
25 | va_list arg; | |
26 | int done; | |
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27 | _IO_strfile sf; |
28 | FILE *f = _IO_strfile_read (&sf, s); | |
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29 | |
30 | va_start (arg, format); | |
b87eb3f8 | 31 | done = __vfscanf_internal (f, format, arg, SCANF_ISOC99_A); |
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32 | va_end (arg); |
33 | ||
34 | return done; | |
35 | } |