/* * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. * See the copyright notice in the ACK home directory, in the file "Copyright". */ /* $Header: memcpy.c,v 1.4 90/08/28 13:52:31 eck Exp $ */ #include <string.h> void * memcpy(void *s1, const void *s2, register size_t n) { register char *p1 = s1; register const char *p2 = s2; if (n) { n++; while (--n > 0) { *p1++ = *p2++; } } return s1; }