ncurses 6.4 - patch 20240420

[ncurses.git] / test / color_set.c

diff --git a/test/color_set.c b/test/color_set.c
index 4ff61674837db471f78f9f868be5720999a003da..5510a0fdba44e65c899589d09070fa7b45bccce6 100644 (file)
--- a/test/color_set.c
+++ b/test/color_set.c
@@ -1,28 +1,92 @@
+/****************************************************************************
+ * Copyright 2020,2020,2022 Thomas E. Dickey                                *
+ * Copyright 2003-2012,2014 Free Software Foundation, Inc.                  *
+ *                                                                          *
+ * Permission is hereby granted, free of charge, to any person obtaining a  *
+ * copy of this software and associated documentation files (the            *
+ * "Software"), to deal in the Software without restriction, including      *
+ * without limitation the rights to use, copy, modify, merge, publish,      *
+ * distribute, distribute with modifications, sublicense, and/or sell       *
+ * copies of the Software, and to permit persons to whom the Software is    *
+ * furnished to do so, subject to the following conditions:                 *
+ *                                                                          *
+ * The above copyright notice and this permission notice shall be included  *
+ * in all copies or substantial portions of the Software.                   *
+ *                                                                          *
+ * THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS  *
+ * OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF               *
+ * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.   *
+ * IN NO EVENT SHALL THE ABOVE COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM,   *
+ * DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR    *
+ * OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR    *
+ * THE USE OR OTHER DEALINGS IN THE SOFTWARE.                               *
+ *                                                                          *
+ * Except as contained in this notice, the name(s) of the above copyright   *
+ * holders shall not be used in advertising or otherwise to promote the     *
+ * sale, use or other dealings in this Software without prior written       *
+ * authorization.                                                           *
+ ****************************************************************************/
 /*
- * $Id: color_set.c,v 1.3 2004/04/10 20:10:28 tom Exp $
+ * $Id: color_set.c,v 1.12 2022/12/10 23:36:59 tom Exp $
  */
 
 #include <test.priv.h>
 
-#ifdef HAVE_COLOR_SET
+#if HAVE_COLOR_SET
 
 #define SHOW(n) ((n) == ERR ? "ERR" : "OK")
 
+static void
+usage(int ok)
+{
+    static const char *msg[] =
+    {
+       "Usage: color_set [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[])
 {
-    short f, b;
-    int i;
+    NCURSES_COLOR_T f, b;
+    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, "");
     initscr();
     cbreak();
     noecho();
 
     if (has_colors()) {
+       int i;
+
        start_color();
 
-       pair_content(0, &f, &b);
-       printw("pair 0 contains (%d,%d)\n", f, b);
+       (void) pair_content(0, &f, &b);
+       printw("pair 0 contains (%d,%d)\n", (int) f, (int) b);
        getch();
 
        printw("Initializing pair 1 to red/black\n");