executable(
  'client',
  'TCPEchoClient4.c',
  common_src,
  include_directories: [
    common_include
  ],
  c_args: c_args
)

executable(
  'server',
  'TCPEchoServer4.c',
  'TCPServerUtility.c',
  common_src,
  include_directories: [
    common_include
  ],
  c_args: c_args
)