Lines Matching defs:level
162 int level;
184 for (level = 0; (parent = BT_POP(t)) != NULL; ++level) {
199 while (level--) {
200 /* Push the next level down onto the stack. */
208 /* Get the next level down. */
242 int level;
265 for (level = 0; (parent = BT_POP(t)) != NULL; ++level) {
280 while (level--) {
281 /* Push the next level down onto the stack. */
288 /* Get the next level down. */