unlink           7153 ext/nkf/nkf-utf8/nkf.c 			unlink(backup_filename);
unlink           7163 ext/nkf/nkf-utf8/nkf.c 			if (unlink(origfname)){
unlink           2804 file.c             if (unlink(path) < 0)
unlink           2855 file.c         		unlink(dst) == 0 &&
unlink           7990 io.c           			(void)unlink(RSTRING_PTR(str));
unlink           8010 io.c           			if (unlink(fn) < 0) {
unlink           8039 io.c           			    (void)unlink(wkfn);