if (unpack_trees_rec(posns, len, "", fn, &indpos))
return -1;
if (unpack_trees_rec(posns, len, "", fn, &indpos))
return -1;
/* #2, #3, #4, #6, #7, #9, #11. */
count = 0;
if (!head_match || !remote_match) {
/* #2, #3, #4, #6, #7, #9, #11. */
count = 0;
if (!head_match || !remote_match) {