Cleanup

figures.h

@@ -14,5 +14,5 @@ const char figure[6][5] = {{" O "},             \
 
 
 /* This array represents the layers where the strings
-   of the current stage(array index) should be printed*/
+   of the current stage(array index) should be printed */
 const int stages[] = {0, 1, 1, 1, 2, 2};

hangman.c

@@ -15,7 +15,6 @@
 #include "figures.h"
 
 
-
 int main(int argc, char **argv) {
 
     const char *short_options = "w:hf:ct";
@@ -489,9 +488,6 @@ void trollHandleImpressive(hitfeed *hf, game_state *gs, int hits) {
     }
 }
 
-
-    
-
 void drawFigure(game_state *gs, int drawNext) {
     int row = 6;
     int length = 8;
@@ -525,5 +521,3 @@ void animateLineClear(game_state *gs, int line, int offsetMultiplier) {
         mvprintw(line, k, " ");
     }
 }
- 
-

hangman.h

@@ -1,8 +1,6 @@
 #include <time.h>
 
 
-
-
 /* Defined macros */
 #define DEFAULTTRIES 6
 #define MAXWORDLENGTH 200

prng.c

@@ -44,7 +44,7 @@ void InitializePRNG(const uint32_t  seed)
     index = N;
 }
 
-static void Twist()
+static void Twist(void)
 {
     uint32_t  i, x, xA;
 
@@ -64,7 +64,7 @@ static void Twist()
 }
 
 // Obtain a 32-bit random number
-uint32_t ExtractU32()
+uint32_t ExtractU32(void)
 {
     uint32_t  y;
     int       i = index;

prng.h

@@ -5,5 +5,5 @@
 #include <stdint.h>
 
 void InitializePRNG(const uint32_t  seed);
-uint32_t ExtractU32();
+uint32_t ExtractU32(void);
 int getrandom(int low, int high);