Searched refs:stack_ptr (Results 1 – 1 of 1) sorted by relevance
634 int err = 0, stack_ptr = -1; in trie_get_next_key() local666 node_stack[++stack_ptr] = node; in trie_get_next_key()682 node = node_stack[stack_ptr]; in trie_get_next_key()683 while (stack_ptr > 0) { in trie_get_next_key()684 parent = node_stack[stack_ptr - 1]; in trie_get_next_key()696 stack_ptr--; in trie_get_next_key()