getopt 230 ompi/mca/io/romio321/romio/test/aggregation1.c while( ( c = getopt( argc, argv, "df:h" ) ) != EOF ) { getopt 142 opal/mca/event/libevent2022/libevent/test/bench.c while ((c = getopt(argc, argv, "n:a:w:")) != -1) { getopt 149 opal/mca/event/libevent2022/libevent/test/bench_cascade.c while ((c = getopt(argc, argv, "n:")) != -1) {