Add spl's around queue manipulation

[unix-history] / usr / src / usr.bin / window / wwflush.c

#ifndef lint
static char sccsid[] = "@(#)wwflush.c	3.6 %G%";
#endif

#include "ww.h"
#include "tt.h"

wwflush()
{
	if (wwcursorrow < 0 || wwcursorrow >= wwnrow
	    || wwcursorcol < 0 || wwcursorcol >= wwncol)
		(*tt.tt_move)(0, 0);
	else
		(*tt.tt_move)(wwcursorrow, wwcursorcol);
	ttflush();
}