Include unistd.h for sleep()

AMDmi3 · AMDmi3 · commit 20f807044720 · 2015-04-09T19:05:44.000+03:00
diff --git a/src/game.c b/src/game.c
@@ -2,6 +2,7 @@
 
 # include <stdio.h>
 # include <stdlib.h>
+# include <unistd.h>
 # include "SDL2/SDL.h"
 # include "SDL2/SDL_image.h"
 # include "SDL2/SDL_mixer.h"
diff --git a/src/gameover.c b/src/gameover.c
@@ -2,6 +2,7 @@
 
 # include <stdio.h>
 # include <stdlib.h>
+# include <unistd.h>
 # include "SDL2/SDL.h"
 # include "SDL2/SDL_image.h"
 # include "SDL2/SDL_mixer.h"
diff --git a/src/jean.c b/src/jean.c
@@ -2,6 +2,7 @@
 
 #include <stdio.h>
 #include <stdlib.h>
+#include <unistd.h>
 #include "SDL2/SDL.h"
 #include "SDL2/SDL_image.h"
 #include "SDL2/SDL_mixer.h"
