ncurses 5.7 - patch 20100403

[ncurses.git] / test / demo_forms.c

diff --git a/test/demo_forms.c b/test/demo_forms.c
index cbfc64b4db9613fad2eaf927e5a4e653bbb67cf7..0df590ab47ddad9fdc363453e3ea76b1177d4df9 100644 (file)
--- a/test/demo_forms.c
+++ b/test/demo_forms.c
@@ -26,7 +26,7 @@
  * authorization.                                                           *
  ****************************************************************************/
 /*
- * $Id: demo_forms.c,v 1.32 2009/05/30 16:52:42 tom Exp $
+ * $Id: demo_forms.c,v 1.33 2009/08/29 18:47:26 tom Exp $
  *
  * Demonstrate a variety of functions from the form library.
  * Thomas Dickey - 2003/4/26
@@ -307,13 +307,13 @@ show_current_field(WINDOW *win, FORM * form)
        }
 
        waddch(win, ' ');
-       wattrset(win, field_fore(field));
+       (void) wattrset(win, field_fore(field));
        waddstr(win, "fore");
        wattroff(win, field_fore(field));
 
        waddch(win, '/');
 
-       wattrset(win, field_back(field));
+       (void) wattrset(win, field_back(field));
        waddstr(win, "back");
        wattroff(win, field_back(field));
 
@@ -324,7 +324,7 @@ show_current_field(WINDOW *win, FORM * form)
        for (nbuf = 0; nbuf <= 2; ++nbuf) {
            if ((buffer = field_buffer(field, nbuf)) != 0) {
                wprintw(win, "buffer %d:", nbuf);
-               wattrset(win, A_REVERSE);
+               (void) wattrset(win, A_REVERSE);
                waddstr(win, buffer);
                wattroff(win, A_REVERSE);
                waddstr(win, "\n");