972   set->alloc = size;  in re_node_set_alloc()
984   set->alloc = 1;  in re_node_set_init_1()
989       set->alloc = set->nelem = 0;  in re_node_set_init_1()
1000   set->alloc = 2;  in re_node_set_init_2()
1033       dest->alloc = dest->nelem;  in re_node_set_init_copy()
1034       dest->elems = re_malloc (Idx, dest->alloc);  in re_node_set_init_copy()
1037 	  dest->alloc = dest->nelem = 0;  in re_node_set_init_copy()
1062   if (src1->nelem + src2->nelem + dest->nelem > dest->alloc)  in re_node_set_add_intersect()
1064       Idx new_alloc = src1->nelem + src2->nelem + dest->alloc;  in re_node_set_add_intersect()
1069       dest->alloc = new_alloc;  in re_node_set_add_intersect()
1150       dest->alloc = src1->nelem + src2->nelem;  in re_node_set_init_union()
1151       dest->elems = re_malloc (Idx, dest->alloc);  in re_node_set_init_union()
1202   if (dest->alloc < 2 * src->nelem + dest->nelem)  in re_node_set_merge()
1204       Idx new_alloc = 2 * (src->nelem + dest->alloc);  in re_node_set_merge()
1209       dest->alloc = new_alloc;  in re_node_set_merge()
1285   if (set->alloc == 0)  in re_node_set_insert()
1297   if (set->alloc == set->nelem)  in re_node_set_insert()
1300       set->alloc = set->alloc * 2;  in re_node_set_insert()
1301       new_elems = re_realloc (set->elems, Idx, set->alloc);  in re_node_set_insert()
1336   if (set->alloc == set->nelem)  in re_node_set_insert_last()
1339       set->alloc = (set->alloc + 1) * 2;  in re_node_set_insert_last()
1340       new_elems = re_realloc (set->elems, Idx, set->alloc);  in re_node_set_insert_last()
1587   if (BE (spot->alloc <= spot->num, 0))  in register_state()
1595       spot->alloc = new_alloc;  in register_state()