Make peg removal accessible from the keyboard.

[sgt/puzzles] / fifteen.c

diff --git a/fifteen.c b/fifteen.c
index d7a0c45..5da2548 100644 (file)
--- a/fifteen.c
+++ b/fifteen.c
@@ -431,12 +431,12 @@ static void free_ui(game_ui *ui)
 {
 }
 
-char *encode_ui(game_ui *ui)
+static char *encode_ui(game_ui *ui)
 {
     return NULL;
 }
 
-void decode_ui(game_ui *ui, char *encoding)
+static void decode_ui(game_ui *ui, char *encoding)
 {
 }