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bc8ea38590
This patch adds an ifunc power7 strcat symbol that uses the logic on sysdeps/powerpc/strcat.c but call power7 strlen/strcpy symbols instead of default ones.
34 lines
1.1 KiB
C
34 lines
1.1 KiB
C
/* strcat version that uses fast strcpy/strlen.
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Copyright (C) 1997-2014 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 <string.h>
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#ifndef STRCAT
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# undef strcat
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# define STRCAT strcat
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#endif
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/* Append SRC on the end of DEST. */
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char *
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STRCAT(char *dest, const char *src)
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{
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strcpy (dest + strlen (dest), src);
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return dest;
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}
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libc_hidden_builtin_def (STRCAT)
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