33 lines
681 B
C
33 lines
681 B
C
/* Copyright (c) 1984 AT&T */
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/* All Rights Reserved */
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/* THIS IS UNPUBLISHED PROPRIETARY SOURCE CODE OF AT&T */
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/* The copyright notice above does not evidence any */
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/* actual or intended publication of such source code. */
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#ifndef lint
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static char sccsid[] = "@(#)flash.c 1.1 94/10/31 SMI"; /* from S5R3 1.5 */
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#endif
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#include "curses.ext"
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extern _outch();
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extern int InputPending;
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flash()
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{
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int savexon = xon_xoff;
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#ifdef DEBUG
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if(outf) fprintf(outf, "flash().\n");
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#endif
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xon_xoff = 0;
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if (flash_screen)
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tputs (flash_screen, 0, _outch);
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else
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tputs (bell, 0, _outch);
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xon_xoff = savexon;
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__cflush();
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if (InputPending)
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doupdate();
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}
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