955         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_date_errorfn()
960         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_date_errorfn()
1589         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_dbl_errorfn()
1594         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_dbl_errorfn()
1599         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_dbl_errorfn()
1979         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_file_errorfn()
1984         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_file_errorfn()
2344         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_int_errorfn()
2349         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_int_errorfn()
2354         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_int_errorfn()
2363         arg_print_option(fp, shortopts, longopts, datatype, " ");  in arg_int_errorfn()
2511         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_lit_errorfn()
2517         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_lit_errorfn()
2848         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_rex_errorfn()
2853         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_rex_errorfn()
2858         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_rex_errorfn()
3773         arg_print_option(fp, shortopts, longopts, datatype, "\n");  in arg_str_errorfn()
3778         arg_print_option(fp, shortopts, longopts, argval, "\n");  in arg_str_errorfn()
4614 void arg_print_option(FILE *fp,  in arg_print_option()  function