| 4323 | } |
| 4324 | |
| 4325 | int |
| 4326 | isok(coordxy x, coordxy y) |
| 4327 | { |
| 4328 | /* x corresponds to curx, so x==1 is the first column. Ach. %% */ |
| 4329 | return x >= 1 && x <= COLNO - 1 && y >= 0 && y <= ROWNO - 1; |
| 4330 | } |
| 4331 | |
| 4332 | /* #herecmdmenu command */ |
| 4333 | staticfn int |
no outgoing calls