getopt 45 gnulib-tests/test-getopt.h while ((c = getopt (argc, (char **) argv, options)) != -1) getopt 1388 gnulib-tests/test-getopt.h ASSERT (getopt (argc, (char **) argv, "W;") == 'W'); getopt 1192 lib/getopt.c c = getopt (argc, argv, "abc:d:0123456789"); getopt 68 lib/getopt.in.h # define getopt __GETOPT_ID (getopt) getopt 230 lib/getopt.in.h extern int getopt (int ___argc, char *const *___argv, const char *__shortopts)