glibc/sysdeps/arm/aeabi_memclr.c

31 lines
1.2 KiB
C

/* Copyright (C) 2005-2020 Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
modify it under the terms of the GNU Lesser General Public
License as published by the Free Software Foundation; either
version 2.1 of the License, or (at your option) any later version.
The GNU C Library 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
Lesser General Public License for more details.
You should have received a copy of the GNU Lesser General Public
License along with the GNU C Library. If not, see
<https://www.gnu.org/licenses/>. */
#include <string.h>
/* Set memory like memset, but different argument order and no return
value required. Also only integer caller-saves may be used. */
void
__aeabi_memclr (void *dest, size_t n)
{
memset (dest, 0, n);
}
/* Versions of the above which may assume memory alignment. */
strong_alias (__aeabi_memclr, __aeabi_memclr4)
strong_alias (__aeabi_memclr, __aeabi_memclr8)