983       Char balance;  member
1032    switch (root->balance) {  in avl_nasty()
1034          root->left->balance  = 0;  in avl_nasty()
1035          root->right->balance = 1;  in avl_nasty()
1038          root->left->balance  = -1;  in avl_nasty()
1039          root->right->balance = 0;  in avl_nasty()
1042          root->left->balance  = 0;  in avl_nasty()
1043          root->right->balance = 0;  in avl_nasty()
1048    root->balance=0;  in avl_nasty()
1075    a->balance = 0;  in avl_insert_wrk()
1091             switch ((*rootp)->balance--) {  in avl_insert_wrk()
1097             if ((*rootp)->left->balance < 0) {  in avl_insert_wrk()
1099                (*rootp)->balance = 0;  in avl_insert_wrk()
1100                (*rootp)->right->balance = 0;  in avl_insert_wrk()
1112          if ((*rootp)->balance--)   in avl_insert_wrk()
1124             switch((*rootp)->balance++){  in avl_insert_wrk()
1130             if ((*rootp)->right->balance > 0) {  in avl_insert_wrk()
1132                (*rootp)->balance = 0;  in avl_insert_wrk()
1133                (*rootp)->left->balance = 0;  in avl_insert_wrk()
1145          if ((*rootp)->balance++)   in avl_insert_wrk()
1179          switch ((*rootp)->balance++) {  in avl_remove_wrk()
1185          switch ((*rootp)->right->balance) {  in avl_remove_wrk()
1188                (*rootp)->balance = -1;  in avl_remove_wrk()
1189                (*rootp)->left->balance = 1;  in avl_remove_wrk()
1193                (*rootp)->balance = 0;  in avl_remove_wrk()
1194                (*rootp)->left->balance = 0;  in avl_remove_wrk()
1215          switch ((*rootp)->balance--) {  in avl_remove_wrk()
1221          switch ((*rootp)->left->balance) {  in avl_remove_wrk()
1224                (*rootp)->balance = 1;  in avl_remove_wrk()
1225                (*rootp)->right->balance = -1;  in avl_remove_wrk()
1229                (*rootp)->balance = 0;  in avl_remove_wrk()
1230                (*rootp)->right->balance = 0;  in avl_remove_wrk()
1272    if ((*rootp)->balance < 0) {  in avl_removeroot_wrk()
1284    a->balance = (*rootp)->balance;  in avl_removeroot_wrk()
1286    if(a->balance == 0) return ch;  in avl_removeroot_wrk()
1357    nyu->balance = nd->balance;  in avl_dopy()