123 update_getenv(const char *name, DBDIRS which)  in update_getenv()  argument
127     if (which < dbdLAST) {  in update_getenv()
129 	char *cached_value = my_vars[which].value;  in update_getenv()
141 	my_vars[which].name = name;  in update_getenv()
144 	    FreeIfNeeded(my_vars[which].value);  in update_getenv()
145 	    my_vars[which].value = value;  in update_getenv()
156 cache_getenv(const char *name, DBDIRS which)  in cache_getenv()  argument
160     (void) update_getenv(name, which);  in cache_getenv()
161     if (which < dbdLAST) {  in cache_getenv()
162 	result = my_vars[which].value;  in cache_getenv()
449     DBDIRS which;  in _nc_db_iterator_leaks()  local
455     for (which = 0; (int) which < dbdLAST; ++which) {  in _nc_db_iterator_leaks()
456 	my_vars[which].name = 0;  in _nc_db_iterator_leaks()
457 	FreeIfNeeded(my_vars[which].value);  in _nc_db_iterator_leaks()
458 	my_vars[which].value = 0;  in _nc_db_iterator_leaks()