*
* Date: 05.Nov.90
*
- * $Id: hanoi.c,v 1.44 2022/07/28 00:31:22 tom Exp $
+ * $Id: hanoi.c,v 1.47 2022/12/04 00:40:11 tom Exp $
*/
#include <test.priv.h>
}
static void
-usage(void)
+usage(int ok)
{
static const char *msg[] =
{
"Usage: hanoi [options] [[<No Of Tiles>] [a]]"
,""
+ ,USAGE_COMMON
,"Options:"
#if HAVE_USE_DEFAULT_COLORS
," -d invoke use_default_colors"
for (n = 0; n < SIZEOF(msg); n++)
fprintf(stderr, "%s\n", msg[n]);
- ExitProgram(EXIT_FAILURE);
+ ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
}
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
int
main(int argc, char **argv)
#endif
NTiles = DEFAULTTILES;
- while ((ch = getopt(argc, argv, "dn:X")) != -1) {
+ while ((ch = getopt(argc, argv, OPTS_COMMON "dn:X")) != -1) {
switch (ch) {
#if HAVE_USE_DEFAULT_COLORS
case 'd':
case 'X':
AutoFlag = TRUE;
break;
+ case OPTS_VERSION:
+ show_version(argv);
+ ExitProgram(EXIT_SUCCESS);
default:
- usage();
+ usage(ch == OPTS_USAGE);
/* NOTREACHED */
}
}
switch (argc - optind) {
case 2:
if (strcmp(argv[optind + 1], "a")) {
- usage();
+ usage(FALSE);
}
AutoFlag = TRUE;
/* FALLTHRU */
case 0:
break;
default:
- usage();
+ usage(FALSE);
}
if (NTiles > MAXTILES || NTiles < MINTILES) {
fprintf(stderr, "Range %d to %d\n", MINTILES, MAXTILES);
- usage();
+ usage(FALSE);
}
initscr();