ncurses 6.3 - patch 20221210

[ncurses.git] / test / testcurs.c

diff --git a/test/testcurs.c b/test/testcurs.c
index 2e01415933e5fee4f51b486c6c6685fd974a1588..a1dc51acc912be4d57d1742b53eac39de441a8ac 100644 (file)
--- a/test/testcurs.c
+++ b/test/testcurs.c
@@ -6,7 +6,7 @@
  *  wrs(5/28/93) -- modified to be consistent (perform identically) with either
  *                  PDCurses or under Unix System V, R4
  *
- * $Id: testcurs.c,v 1.56 2021/03/27 22:39:50 tom Exp $
+ * $Id: testcurs.c,v 1.57 2022/12/10 23:35:36 tom Exp $
  */
 
 #include <test.priv.h>
@@ -676,16 +676,48 @@ display_menu(int old_option, int new_option)
     refresh();
 }
 
+static void
+usage(int ok)
+{
+    static const char *msg[] =
+    {
+       "Usage: testcurs [options]"
+       ,""
+       ,USAGE_COMMON
+    };
+    size_t n;
+
+    for (n = 0; n < SIZEOF(msg); n++)
+       fprintf(stderr, "%s\n", msg[n]);
+
+    ExitProgram(ok ? EXIT_SUCCESS : EXIT_FAILURE);
+}
+/* *INDENT-OFF* */
+VERSION_COMMON()
+/* *INDENT-ON* */
+
 int
-main(
-       int argc GCC_UNUSED,
-       char *argv[]GCC_UNUSED)
+main(int argc, char *argv[])
 {
     WINDOW *win;
     int old_option = (-1);
     int new_option = 0;
     bool quit = FALSE;
     int n;
+    int ch;
+
+    while ((ch = getopt(argc, argv, OPTS_COMMON)) != -1) {
+       switch (ch) {
+       case OPTS_VERSION:
+           show_version(argv);
+           ExitProgram(EXIT_SUCCESS);
+       default:
+           usage(ch == OPTS_USAGE);
+           /* NOTREACHED */
+       }
+    }
+    if (optind < argc)
+       usage(FALSE);
 
     setlocale(LC_ALL, "");