show_line        1236 grep.c         			show_line(opt, bol, eol, gs->name, lno, '=');
show_line        1280 grep.c         		show_line(opt, bol, eol, gs->name, cur, sign);
show_line        1540 grep.c         			show_line(opt, bol, eol, gs->name, lno, ':');
show_line        1553 grep.c         			show_line(opt, bol, eol, gs->name, lno, '-');