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1.1 root 1: /*
2: * Copyright (c) 1983 Regents of the University of California.
3: * All rights reserved.
4: *
5: * Redistribution and use in source and binary forms are permitted
6: * provided that the above copyright notice and this paragraph are
7: * duplicated in all such forms and that any documentation,
8: * advertising materials, and other materials related to such
9: * distribution and use acknowledge that the software was developed
10: * by the University of California, Berkeley. The name of the
11: * University may not be used to endorse or promote products derived
12: * from this software without specific prior written permission.
13: * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
14: * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
15: * WARRANTIES OF MERCHANTIBILITY AND FITNESS FOR A PARTICULAR PURPOSE.
16: */
17:
18: #ifndef lint
19: static char sccsid[] = "@(#)wwflush.c 3.9 (Berkeley) 6/29/88";
20: #endif /* not lint */
21:
22: #include "ww.h"
23: #include "tt.h"
24:
25: wwflush()
26: {
27: if (wwcursorrow < 0 || wwcursorrow >= wwnrow
28: || wwcursorcol < 0 || wwcursorcol >= wwncol)
29: (*tt.tt_move)(0, 0);
30: else
31: (*tt.tt_move)(wwcursorrow, wwcursorcol);
32: ttflush();
33: }
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