New {en,de}code_ui functions should be static. Oops.

[sgt-puzzles.git] / sixteen.c

diff --git a/sixteen.c b/sixteen.c
index ea544c929f9ae7b791576c5e0052c648ca4aae40..1b6107c2324567b5c64ee8ff95cb766fe5b6aea5 100644 (file)
--- a/sixteen.c
+++ b/sixteen.c
@@ -559,12 +559,12 @@ 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)
 {
 }