X-Git-Url: http://git.ozlabs.org/?p=petitboot;a=blobdiff_plain;f=ui%2Fncurses%2Fnc-menu.c;h=7533f30e4df8d96048ae6e33c559629af5a81aee;hp=eb7cfdff0d942562333a664dfe145b4555e03e6b;hb=c6dad307d1c305015066e179d392fae695b8cf08;hpb=f8211e81bd2ca61a0deab61ccdab48027640b498

diff --git a/ui/ncurses/nc-menu.c b/ui/ncurses/nc-menu.c
index eb7cfdf..7533f30 100644
--- a/ui/ncurses/nc-menu.c
+++ b/ui/ncurses/nc-menu.c
@@ -16,9 +16,9 @@
  *  Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA  02111-1307  USA
  */
 
+#if defined(HAVE_CONFIG_H)
 #include "config.h"
-
-#define _GNU_SOURCE
+#endif
 
 #include <assert.h>
 #include <errno.h>
@@ -250,6 +250,11 @@ static void pmenu_process_key(struct nc_scr *scr, int key)
 	case 'c':
 		cui_show_config(cui_from_arg(scr->ui_ctx));
 		break;
+	case 'h':
+		if (menu->help_text)
+			cui_show_help(cui_from_arg(scr->ui_ctx),
+					menu->help_title, menu->help_text);
+		break;
 	default:
 		menu_driver(menu->ncm, key);
 		break;