Lines Matching refs:tail
81 PLAN *tail; /* pointer to tail of subplan */ in yankexpr() local
95 for (tail = subplan = NULL;;) { in yankexpr()
113 tail = subplan = next; in yankexpr()
115 tail->next = next; in yankexpr()
116 tail = next; in yankexpr()
118 tail->next = NULL; in yankexpr()
132 PLAN *tail; /* pointer to tail of result plan */ in paren_squish() local
135 result = tail = NULL; in paren_squish()
151 tail = result = expr; in paren_squish()
153 tail->next = expr; in paren_squish()
154 tail = expr; in paren_squish()
156 tail->next = NULL; in paren_squish()
170 PLAN *tail; /* pointer to tail of result plan */ in not_squish() local
173 tail = result = NULL; in not_squish()
214 tail = result = next; in not_squish()
216 tail->next = next; in not_squish()
217 tail = next; in not_squish()
219 tail->next = NULL; in not_squish()
232 PLAN *tail; /* pointer to tail of result plan */ in or_squish() local
235 tail = result = next = NULL; in or_squish()
266 tail = result = next; in or_squish()
268 tail->next = next; in or_squish()
269 tail = next; in or_squish()
271 tail->next = NULL; in or_squish()