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cd7965bd97
This should be unconditionally set to match the common implementation, and fixes multiple test failures related to sprintf. Reviewed-by: Tulio Magno Quites Machado Filho <tuliom@linux.ibm.com>
39 lines
1.3 KiB
C
39 lines
1.3 KiB
C
/* Wrapper for __vsprintf_chk. IEEE128 version.
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Copyright (C) 2019-2020 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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#include <libio/libioP.h>
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extern int
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___ieee128_vsprintf_chk (char *string, int flag, size_t slen,
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const char *format, va_list ap)
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{
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unsigned int mode = PRINTF_LDBL_USES_FLOAT128;
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if (flag > 0)
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mode |= PRINTF_FORTIFY;
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/* Regardless of the value of flag, let __vsprintf_internal know that
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this is a call from *printf_chk. */
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mode |= PRINTF_CHK;
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if (slen == 0)
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__chk_fail ();
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return __vsprintf_internal (string, slen, format, ap, mode);
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}
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strong_alias (___ieee128_vsprintf_chk, __vsprintf_chkieee128)
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