Function fts_lfree

util/folder/fts.cpp:1268–1278

}

static void
fts_lfree(FTSENT* head)
{
    FTSENT* p;

    /* Free a linked list of structures. */
    while ((p = head) != nullptr) {
        head = head->fts_link;
        free(p);
    }
}

/*
 * Allow essentially unlimited paths; find, rm, ls should all work on any tree.