add remove

(who the hell uses these legacy calls? java doess...)

src/include/longpath/longpath_tbl_functions.h

 FUNCTION(int, link, const char *, const char *)
 FUNCTION(int, unlink, const char *)
+FUNCTION(int, remove, const char *)
 FUNCTION(int, chown, const char *, uid_t, gid_t)
 FUNCTION(int, chmod, const char *, mode_t)
 FUNCTION(int, mknod, const char *, mode_t, dev_t)

src/longpath.c

@@ -700,6 +700,11 @@ our(unlink)(const char *p) {
 	return our(unlinkat)(AT_FDCWD, p, 0);
 }
 
+int
+our(remove)(const char *p) {
+	return our(unlinkat)(AT_FDCWD, p, 0);
+}
+
 /** SYMLINK **/
 #ifdef HAVE_SYMLINKAT
 /* slightly differnt signature - damn */