Lines Matching defs:level
164 int level;
186 for (level = 0; (parent = BT_POP(t)) != NULL; ++level) {
201 while (level--) {
202 /* Push the next level down onto the stack. */
210 /* Get the next level down. */
244 int level;
267 for (level = 0; (parent = BT_POP(t)) != NULL; ++level) {
282 while (level--) {
283 /* Push the next level down onto the stack. */
290 /* Get the next level down. */