39 lines
1.4 KiB
C
39 lines
1.4 KiB
C
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/* Implementation and symbols for _IO_vfscanf.
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Copyright (C) 2018-2022 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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#include <libioP.h>
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#include <shlib-compat.h>
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/* This function is provided for ports older than GLIBC 2.29 because
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external callers could theoretically exist. Newer ports do not need,
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since it is not part of the API. */
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#if SHLIB_COMPAT (libc, GLIBC_2_0, GLIBC_2_29)
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int
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attribute_compat_text_section
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__IO_vfscanf (FILE *fp, const char *format, va_list ap, int *errp)
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{
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int rv = __vfscanf_internal (fp, format, ap, 0);
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if (__glibc_unlikely (errp != 0))
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*errp = (rv == -1);
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return rv;
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}
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ldbl_compat_symbol (libc, __IO_vfscanf, _IO_vfscanf, GLIBC_2_0);
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#endif
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