Make peg removal accessible from the keyboard.

[sgt/puzzles] / mines.c

diff --git a/mines.c b/mines.c
index 157c0ea..612ade5 100644 (file)
--- a/mines.c
+++ b/mines.c
@@ -2352,7 +2352,7 @@ static void free_ui(game_ui *ui)
     sfree(ui);
 }
 
-char *encode_ui(game_ui *ui)
+static char *encode_ui(game_ui *ui)
 {
     char buf[80];
     /*
@@ -2362,7 +2362,7 @@ char *encode_ui(game_ui *ui)
     return dupstr(buf);
 }
 
-void decode_ui(game_ui *ui, char *encoding)
+static void decode_ui(game_ui *ui, char *encoding)
 {
     sscanf(encoding, "D%d", &ui->deaths);
 }