1/* Normally compiler builtins are used, but sometimes the compiler calls out
2   of line code. Based on asm-i386/string.h.
3 */
4#define _STRING_C
5#include <linux/string.h>
6#include <linux/module.h>
7
8#undef memmove
9void *memmove(void * dest,const void *src,size_t count)
10{
11	if (dest < src) {
12		return memcpy(dest,src,count);
13	} else {
14		char *p = (char *) dest + count;
15		char *s = (char *) src + count;
16		while (count--)
17			*--p = *--s;
18	}
19	return dest;
20}
21EXPORT_SYMBOL(memmove);
22