| 230 | */ |
| 231 | |
| 232 | int queue_insert_safe(register QUEUE *queue, uchar *element) |
| 233 | { |
| 234 | |
| 235 | if (queue->elements == queue->max_elements) |
| 236 | { |
| 237 | if (!queue->auto_extent) |
| 238 | return 2; |
| 239 | else if (resize_queue(queue, queue->max_elements + queue->auto_extent)) |
| 240 | return 1; |
| 241 | } |
| 242 | |
| 243 | queue_insert(queue, element); |
| 244 | return 0; |
| 245 | } |
| 246 | |
| 247 | |
| 248 | /* Remove item from queue */ |
no test coverage detected