/* Delete all blocked consumers */
list_for_each_entry(bc, &blocked_consumers, list) {
- close(bc->fd_producer);
- close(bc->fd_consumer);
+ result = close(bc->fd_producer);
+ if(result == -1) {
+ PERROR("close");
+ }
free(deletable_bc);
deletable_bc = bc;
list_del(&bc->list);