diff options
Diffstat (limited to 'qemu/roms/SLOF/lib/libc/string/memmove.c')
-rw-r--r-- | qemu/roms/SLOF/lib/libc/string/memmove.c | 42 |
1 files changed, 0 insertions, 42 deletions
diff --git a/qemu/roms/SLOF/lib/libc/string/memmove.c b/qemu/roms/SLOF/lib/libc/string/memmove.c deleted file mode 100644 index 3acf1a973..000000000 --- a/qemu/roms/SLOF/lib/libc/string/memmove.c +++ /dev/null @@ -1,42 +0,0 @@ -/****************************************************************************** - * Copyright (c) 2004, 2008 IBM Corporation - * All rights reserved. - * This program and the accompanying materials - * are made available under the terms of the BSD License - * which accompanies this distribution, and is available at - * http://www.opensource.org/licenses/bsd-license.php - * - * Contributors: - * IBM Corporation - initial implementation - *****************************************************************************/ - -#include "string.h" - - -void * -memmove(void *dest, const void *src, size_t n) -{ - char *cdest; - const char *csrc; - int i; - - /* Do the buffers overlap in a bad way? */ - if (src < dest && src + n >= dest) { - /* Copy from end to start */ - cdest = dest + n - 1; - csrc = src + n - 1; - for (i = 0; i < n; i++) { - *cdest-- = *csrc--; - } - } - else { - /* Normal copy is possible */ - cdest = dest; - csrc = src; - for (i = 0; i < n; i++) { - *cdest++ = *csrc++; - } - } - - return dest; -} |