make _wgetc static

diff --git a/src/hci/mucurses/kb.c b/src/hci/mucurses/kb.c
index f0c8dcb0a98d6825de8012302d1b8c0ae10e69bf..9f5c6bb72628f264a99ad5d0b0a565d4fc20b613 100644 (file)
--- a/src/hci/mucurses/kb.c
+++ b/src/hci/mucurses/kb.c
@@ -30,6 +30,7 @@ int has_key ( int kc __unused ) {
        return TRUE;
 }
 
+static
 int _wgetc ( WINDOW *win ) {
        int timer, c;