IMHO, when failing to parse command line arguments, usage() should be called before exiting with EXIT_FAILURE. on invocation with -h|--help, it should exit with EXIT_SUCCESS.
cheers! mar77i
IMHO, when failing to parse command line arguments, usage() should be called before exiting with EXIT_FAILURE. on invocation with -h|--help, it should exit with EXIT_SUCCESS.
cheers! mar77i