Char attr = *a & SGR_MASK; int last = screen->max_col;
Char attr = 0; unsigned ch; int last = screen->max_col + 1;
static void printLine(int row, int chr){	register TScreen *screen = &term->screen;	Char *c = SCRN_BUF_CHARS(screen, row);	Char *a = SCRN_BUF_ATTRS(screen, row);	Char attr = *a & SGR_MASK;	int last = screen->max_col;	int col;#if OPT_ISO_COLORS && OPT_PRINT_COLORS	register Char *fb = 0;#endif	int fg = -1, last_fg = -1;	int bg = -1, last_bg = -1;	int cs = CSET_IN,last_cs = CSET_IN;	TRACE(("printLine(row=%d, chr=%d)\n", row, chr))	if_OPT_ISO_COLORS(screen,{		fb = SCRN_BUF_COLOR(screen, row);	})