return number of traps of type ttyp on this level */
| 6513 | |
| 6514 | /* return number of traps of type ttyp on this level */ |
| 6515 | int |
| 6516 | count_traps(int ttyp) |
| 6517 | { |
| 6518 | int ret = 0; |
| 6519 | struct trap *trap = gf.ftrap; |
| 6520 | |
| 6521 | while (trap) { |
| 6522 | if ((int) trap->ttyp == ttyp) |
| 6523 | ret++; |
| 6524 | trap = trap->ntrap; |
| 6525 | } |
| 6526 | |
| 6527 | return ret; |
| 6528 | } |
| 6529 | |
| 6530 | void |
| 6531 | deltrap(struct trap *trap) |