/* Copyright (C) 2004 Manuel Novoa III <mjn3@codepoet.org> * * GNU Library General Public License (LGPL) version 2 or later. * * Dedicated to Toni. See uClibc/DEDICATION.mjn3 for details. */ #include "_stdio.h" #include <unistd.h> #include <errno.h> libc_hidden_proto(rmdir) libc_hidden_proto(unlink) /* SUSv3 states: * If path does not name a directory, remove(path) shall be equivalent * to unlink(path). If path names a directory, remove(path) shall be * equivalent to rmdir(path). */ libc_hidden_proto(remove) int remove(register const char *filename) { int saved_errno = errno; int rv; if (((rv = rmdir(filename)) < 0) && (errno == ENOTDIR)) { __set_errno(saved_errno); /* Need to restore errno. */ rv = unlink(filename); } return rv; } libc_hidden_def(remove)