(unsigned long long) statvfsbuf.f_ffree);
printf("Available Files: %llu\n",
(unsigned long long) statvfsbuf.f_favail);
+#ifdef HAVE_FSID_INT
printf("File System ID: %lu\n",
(unsigned long) statvfsbuf.f_fsid);
+#endif
printf("\n");
printf("Flags: 0x%lx\n", statvfsbuf.f_flag);