getopt_long
int getopt_long(int, char * const *, const char *,
while ((c = getopt_long(argc, argv, "ho:", NULL, NULL)) != -1) {
while ((ch = getopt_long(argc, argv, "a:b:cd:ef:ghij:k:m:pqs:tu:vwx:y:z",
while ((ch = getopt_long(argc, argv, "+hlsxz", long_opts, NULL)) != -1)
while ((ch = getopt_long(argc, argv, OPTIONS, longopts, NULL)) != -1) {
while ((c = getopt_long(argc, argv,
while ((ch = getopt_long(argc, argv, OPT_LIST, longopts, NULL)) != -1) {
while ((ch = getopt_long(argc, argv, "csLlf:t:",
while ((ch = getopt_long(argc, argv, "+adft:", longopts, NULL)) != -1)
while ((ch = getopt_long(Argc, Argv, options, longopts, NULL)) != -1) {
while ((ch = getopt_long(argc, argv, "aBbdEHI:ilo:stWw:",
while (((c = getopt_long(argc, argv, OPTIONS, long_options, NULL))
while ((ch = getopt_long(argc, argv, optstr, longopts, NULL)) != -1) {
while ((i = getopt_long(ac, av, "CDSIMTabcinqtuvs:d:U:o:m:", longopts, NULL)) != -1)
while ((ch = getopt_long(argc, argv, optstr, long_options, NULL)) != -1)
while ((ch = getopt_long(argc, argv, "AaBb:C:cdDe:EFfhk:L:l:NnOo:pTt:v",
while ((ch = getopt_long(argc, argv, "efpu",
while ((ch = getopt_long(argc, argv, "aAbdDf:gHlLNn:OpRt:uw",