-void print_help(void)
-{
- fprintf(stderr, "Usage: nfsclient-sync [OPTION...] <url>\n");
- fprintf(stderr, "\n");
- fprintf(stderr, "Help options:\n");
- fprintf(stderr, " -?, --help Show this help message\n");
- fprintf(stderr, " --usage Display brief usage message\n");
- fprintf(stderr, "\n");
- fprintf(stderr, "NFS URL format : nfs://<server>/<export-path>\n");
- fprintf(stderr, "\n");
- fprintf(stderr, "<host> is either of:\n");
- fprintf(stderr, " \"hostname\" nfs.example\n");
- fprintf(stderr, " \"ipv4-address\" 10.1.1.27\n");
- fprintf(stderr, " \"ipv6-address\" [fce0::1]\n");
-}
-