ref: ef8d13b810f3c48c78b6d3ef121872becee05d28
dir: /libc/src/memcpy.c/
/* See LICENSE file for copyright and license details. */
#include <string.h>
void *
memcpy(void *dst, const void *src, size_t n)
{
char *s1 = dst, *s2 = (char *) src;
while (n-- > 0)
*s1++ = *s2++;
return dst;
}