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44 lines
1.4 KiB
C
44 lines
1.4 KiB
C
/* Copyright (C) 1991-2020 Free Software Foundation, Inc.
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This file is part of the GNU C Library.
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The GNU C Library is free software; you can redistribute it and/or
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modify it under the terms of the GNU Lesser General Public
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License as published by the Free Software Foundation; either
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version 2.1 of the License, or (at your option) any later version.
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The GNU C Library is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
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Lesser General Public License for more details.
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You should have received a copy of the GNU Lesser General Public
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License along with the GNU C Library; if not, see
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<https://www.gnu.org/licenses/>. */
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/* This file defines one of the deprecated scanf variants. */
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#include <features.h>
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#undef __GLIBC_USE_DEPRECATED_SCANF
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#define __GLIBC_USE_DEPRECATED_SCANF 1
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#include <stdarg.h>
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#include <libio/strfile.h>
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/* Read formatted input from S, according to the format string FORMAT. */
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int
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__sscanf (const char *s, const char *format, ...)
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{
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va_list arg;
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int done;
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_IO_strfile sf;
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FILE *f = _IO_strfile_read (&sf, s);
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va_start (arg, format);
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done = __vfscanf_internal (f, format, arg, 0);
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va_end (arg);
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return done;
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}
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ldbl_strong_alias (__sscanf, sscanf)
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ldbl_strong_alias (__sscanf, _IO_sscanf)
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