14: def dump_termios(tio, banner)
15: puts banner
16: puts " ispeed = #{Termios::BAUDS[tio.ispeed]}, ospeed = #{Termios::BAUDS[tio.ospeed]}"
17: ["iflag", "oflag", "cflag", "lflag"].each do |x|
18: flag = tio.send(x)
19: flags = []
20: eval("Termios::#{x.upcase}S").each do |f, sym|
21: flags << sym.to_s if flag & f != 0
22: end
23: puts " #{x} = #{flags.sort.join(' | ')}"
24: end
25: print " cc ="
26: cc = tio.cc
27: cc.each_with_index do |x, idx|
28: print " #{Termios::CCINDEX[idx]}=#{x}" if Termios::CCINDEX.include?(idx)
29: end
30: puts
31: end