common_parse_options
int common_parse_options(int argc, char **argv, struct common_params *common);
if (common_parse_options(argc, argv, ¶ms->common))
if (common_parse_options(argc, argv, ¶ms->common))
if (common_parse_options(argc, argv, ¶ms->common))
if (common_parse_options(argc, argv, ¶ms->common))