set to false to suppress diagnostic messages to stderr . concode_field_sep String[] args concode_elem_sep int argc concode_elem_sep int _sp concode_elem_sep String optstring concode_elem_sep String s concode_elem_sep int optind concode_elem_sep String progname concode_elem_sep String optarg concode_elem_sep int optopt concode_elem_sep int EOF concode_elem_sep boolean opterr concode_field_sep StringRef set concode_elem_sep int getOptind concode_elem_sep void err concode_elem_sep int getopt concode_elem_sep String get concode_elem_sep int parselong concode_elem_sep int getOptopt concode_elem_sep int parseshort concode_elem_sep String getOptarg concode_elem_sep String[] getArgv concode_elem_sep void validate
void function ( boolean arg0 ) { opterr = arg0 ; }