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b370c5f014
Similarly to what was done for regular character scanning functions, this patch uses the new mode mask, SCANF_LDBL_USES_FLOAT128, in the 'mode' argument of the wide characters scanning function, __vfwscanf_internal (which is also extended to support scanning floating-point values with IEEE binary128, by redirecting calls to __wcstold_internal to __wcstof128_internal). Tested for powerpc64le. Reviewed-By: Paul E. Murphy <murphyp@linux.ibm.com>
36 lines
1.1 KiB
C
36 lines
1.1 KiB
C
/* Wrapper for wscanf. IEEE128 version.
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Copyright (C) 2019 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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<http://www.gnu.org/licenses/>. */
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#include <stdarg.h>
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#include <libioP.h>
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extern int
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___ieee128_wscanf (const wchar_t *format, ...)
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{
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va_list ap;
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int done;
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va_start (ap, format);
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done = __vfwscanf_internal (stdin, format, ap,
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SCANF_LDBL_USES_FLOAT128);
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va_end (ap);
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return done;
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}
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strong_alias (___ieee128_wscanf, __wscanfieee128)
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