Make function defintions correct (void for 0 arguments).

Also -O2.
noncombatant · Nov 17, 2018 · 3a82850 · 3a82850
1 parent 2db2e67
commit 3a82850
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Showing 2 changed files with 3 additions and 3 deletions.
diff --git a/Makefile b/Makefile
@@ -1,4 +1,4 @@
-CFLAGS = -Weverything -Werror -O0 -ansi -pedantic -std=c11 -Wno-padded
+CFLAGS = -Weverything -Werror -O2 -ansi -pedantic -std=c11 -Wno-padded
 LDFLAGS = -lncurses
 
 robotfindskitten: robotfindskitten.c

diff --git a/robotfindskitten.c b/robotfindskitten.c
@@ -139,7 +139,7 @@ static int RandomX(void) {
   return FrameThickness + (random() % (GameState.columns - FrameThickness * 2));
 }
 
-static int RandomY() {
+static int RandomY(void) {
   return HeaderSize + FrameThickness +
          (random() % (GameState.lines - HeaderSize - FrameThickness * 2));
 }
@@ -305,7 +305,7 @@ static void ShowMessage(const char* message) {
   refresh();
 }
 
-static void RedrawScreen() {
+static void RedrawScreen(void) {
   if (GameState.screen_has_color) {
     attrset(COLOR_PAIR(White));
   }