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authorSam Thursfield <sam.thursfield@codethink.co.uk>2017-11-13 16:28:05 +0000
committerSam Thursfield <sam.thursfield@codethink.co.uk>2017-11-13 16:29:09 +0000
commit03ac50856c9fc8c96b7a17239ee40a10397750a7 (patch)
treea648c6d3428e4757e003f6ed1748adb9613065db /libiberty/mempcpy.c
parent34efdaf078b01a7387007c4e6bde6db86384c4b7 (diff)
downloadgcc-tarball-03ac50856c9fc8c96b7a17239ee40a10397750a7.tar.gz
gcc 7.2.0
This is imported manually due to a bug in the tarball import script. See the baserock-dev mailing list archives (November 2017) for a more detailed explaination of the issue.
Diffstat (limited to 'libiberty/mempcpy.c')
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diff --git a/libiberty/mempcpy.c b/libiberty/mempcpy.c
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-/* Implement the mempcpy function.
- Copyright (C) 2003-2017 Free Software Foundation, Inc.
- Written by Kaveh R. Ghazi <ghazi@caip.rutgers.edu>.
-
-This file is part of the libiberty library.
-Libiberty is free software; you can redistribute it and/or
-modify it under the terms of the GNU Library General Public
-License as published by the Free Software Foundation; either
-version 2 of the License, or (at your option) any later version.
-
-Libiberty is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
-Library General Public License for more details.
-
-You should have received a copy of the GNU Library General Public
-License along with libiberty; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 51 Franklin Street - Fifth Floor,
-Boston, MA 02110-1301, USA. */
-
-/*
-
-@deftypefn Supplemental void* mempcpy (void *@var{out}, const void *@var{in}, @
- size_t @var{length})
-
-Copies @var{length} bytes from memory region @var{in} to region
-@var{out}. Returns a pointer to @var{out} + @var{length}.
-
-@end deftypefn
-
-*/
-
-#include <ansidecl.h>
-#include <stddef.h>
-
-extern PTR memcpy (PTR, const PTR, size_t);
-
-PTR
-mempcpy (PTR dst, const PTR src, size_t len)
-{
- return (char *) memcpy (dst, src, len) + len;
-}