| 1 | /* |
| 2 | * Copyright (c) 1980 Regents of the University of California. |
| 3 | * All rights reserved. The Berkeley software License Agreement |
| 4 | * specifies the terms and conditions for redistribution. |
| 5 | */ |
| 6 | |
| 7 | #ifndef lint |
| 8 | static char sccsid[] = "@(#)dispmsg.c 5.1 (Berkeley) %G%"; |
| 9 | #endif not lint |
| 10 | |
| 11 | /* |
| 12 | * display a message, str, starting at (x, y). |
| 13 | */ |
| 14 | |
| 15 | #include "2648.h" |
| 16 | |
| 17 | dispmsg(str, x, y, maxlen) |
| 18 | char *str; |
| 19 | int x, y; |
| 20 | { |
| 21 | int oldx, oldy; |
| 22 | int oldcuron; |
| 23 | int oldquiet; |
| 24 | extern int QUIET; |
| 25 | |
| 26 | oldx = _curx; oldy = _cury; |
| 27 | oldcuron = _cursoron; |
| 28 | zoomout(); |
| 29 | areaclear(y, x, y+8, x+6*maxlen); |
| 30 | setset(); |
| 31 | curon(); |
| 32 | movecurs(x, y); |
| 33 | texton(); |
| 34 | oldquiet = QUIET; |
| 35 | QUIET = 0; |
| 36 | outstr(str); |
| 37 | if (oldquiet) |
| 38 | outstr("\r\n"); |
| 39 | QUIET = oldquiet; |
| 40 | textoff(); |
| 41 | movecurs(oldx, oldy); |
| 42 | if (oldcuron == 0) |
| 43 | curoff(); |
| 44 | } |