743   bool add(const Dwarf_Abbr_DIE* abbr, Dwarf_AbbrNum num) {  in add()  argument
744     assert(num != 0);  in add()
745     if (num == 0) {  in add()
751     if (num <= count_) {  in add()
757     assert(num == (count_ + 1));  in add()
758     if (num != (count_ + 1)) {  in add()
763     if (num >= array_size_) {  in add()
771       Dwarf_AbbrNum new_size = num + 64;  in add()
789     array_[num - 1] = abbr;  in add()
811   const Dwarf_Abbr_DIE* get(Dwarf_AbbrNum num) const {  in get()  argument
812     assert(num != 0 && num <= count_);  in get()
813     if (num != 0 && num <= count_) {  in get()
814       return array_[num - 1];  in get()
829   const Dwarf_Abbr_DIE* cache_to(Dwarf_AbbrNum num) {  in cache_to()  argument
844     while (num > count_) {  in cache_to()
865     return array_[num - 1];  in cache_to()