/* * (c) copyright 1987 by the Vrije Universiteit, Amsterdam, The Netherlands. * See the copyright notice in the ACK home directory, in the file "Copyright". */ /* $Id$ */ #include int sys_rename(path1, path2) char *path1, *path2; { unlink(path2); return link(path1, path2) == 0 && unlink(path1) == 0; }