HEADER_LINES
if (maxprint > lines - HEADER_LINES)
maxprint = lines - HEADER_LINES;
maxprint = lines - HEADER_LINES;
if (maxprint == 0 || maxprint > lines - HEADER_LINES)
maxprint = lines - HEADER_LINES;
maxprint = strtonum(buf, 1, lines - HEADER_LINES, &errstr);
maxprint = lines - HEADER_LINES;