ncurses 6.3 - patch 20221203

[ncurses.git] / test / demo_menus.c

diff --git a/test/demo_menus.c b/test/demo_menus.c
index e0e4852ec92f5a25d7eebc4cf295cb2c666ef62a..ab3880cb64f196c17c0f32de9768bb0a0fdc9ba6 100644 (file)
--- a/test/demo_menus.c
+++ b/test/demo_menus.c
@@ -27,7 +27,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: demo_menus.c,v 1.76 2022/05/15 13:54:48 tom Exp $
+ * $Id: demo_menus.c,v 1.79 2022/12/04 00:40:11 tom Exp $
  *
  * Demonstrate a variety of functions from the menu library.
  * Thomas Dickey - 2005/4/9
@@ -977,42 +977,46 @@ call_files(int code)
 }
 
 static void
-usage(void)
+usage(int ok)
 {
     static const char *const tbl[] =
     {
        "Usage: demo_menus [options] [menu-file]"
        ,""
+       ,USAGE_COMMON
        ,"Options:"
 #if HAVE_RIPOFFLINE
-       ,"  -f       rip-off footer line (can repeat)"
-       ,"  -h       rip-off header line (can repeat)"
+       ," -F       rip-off footer line (can repeat)"
+       ," -H       rip-off header line (can repeat)"
 #endif
 #ifdef TRACE
-       ,"  -t mask  specify default trace-level (may toggle with ^T)"
+       ," -t mask  specify default trace-level (may toggle with ^T)"
 #endif
     };
     size_t n;
     for (n = 0; n < SIZEOF(tbl); n++)
        fprintf(stderr, "%s\n", tbl[n]);
-    ExitProgram(EXIT_FAILURE);
+    ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
 }
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
 
 int
 main(int argc, char *argv[])
 {
-    int c;
+    int ch;
 
     setlocale(LC_ALL, "");
     START_TRACE();
 
-    while ((c = getopt(argc, argv, "fht:")) != -1) {
-       switch (c) {
+    while ((ch = getopt(argc, argv, OPTS_COMMON "FHt:")) != -1) {
+       switch (ch) {
 #if HAVE_RIPOFFLINE
-       case 'f':
+       case 'F':
            ripoffline(-1, rip_footer);
            break;
-       case 'h':
+       case 'H':
            ripoffline(1, rip_header);
            break;
 #endif /* HAVE_RIPOFFLINE */
@@ -1021,8 +1025,12 @@ main(int argc, char *argv[])
            curses_trace((unsigned) strtoul(optarg, 0, 0));
            break;
 #endif
+       case OPTS_VERSION:
+           show_version(argv);
+           ExitProgram(EXIT_SUCCESS);
        default:
-           usage();
+           usage(ch == OPTS_USAGE);
+           /* NOTREACHED */
        }
     }