diff --git a/src/queue.h b/src/queue.h
--- a/src/queue.h
+++ b/src/queue.h
@@ -12,20 +12,20 @@
 
 
 struct Queue;
-typedef bool Queue_PushProc(Queue* q, void* item, int priority);
-typedef void* Queue_PopProc(Queue* q);
-typedef bool Queue_DeleteProc(Queue* q, void* item, int priority);
-typedef void Queue_ClearProc(Queue* q, bool free_values);
-typedef void Queue_FreeProc(Queue* q, bool free_values);
+typedef bool Queue_PushProc(Queue *q, void *item, int priority);
+typedef void* Queue_PopProc(Queue *q);
+typedef bool Queue_DeleteProc(Queue *q, void* item, int priority);
+typedef void Queue_ClearProc(Queue *q, bool free_values);
+typedef void Queue_FreeProc(Queue *q, bool free_values);
 
 struct InsSortNode {
-	void* item;
+	void *item;
 	int priority;
 	InsSortNode* next;
 };
 
 struct BinaryHeapNode {
-	void* item;
+	void *item;
 	int priority;
 };
 
@@ -35,39 +35,39 @@ struct Queue{
 	 * Pushes an element into the queue, at the appropriate place for the queue.
 	 * Requires the queue pointer to be of an appropriate type, of course.
 	 */
-	Queue_PushProc* push;
+	Queue_PushProc *push;
 	/*
 	 * Pops the first element from the queue. What exactly is the first element,
 	 * is defined by the exact type of queue.
 	 */
-	Queue_PopProc* pop;
+	Queue_PopProc *pop;
 	/*
 	 * Deletes the item from the queue. priority should be specified if
 	 * known, which speeds up the deleting for some queue's. Should be -1
 	 * if not known.
 	 */
-	Queue_DeleteProc* del;
+	Queue_DeleteProc *del;
 
 	/* Clears the queue, by removing all values from it. It's state is
 	 * effectively reset. If free_items is true, each of the items cleared
 	 * in this way are free()'d.
 	 */
-	Queue_ClearProc* clear;
+	Queue_ClearProc *clear;
 	/* Frees the queue, by reclaiming all memory allocated by it. After
 	 * this it is no longer usable. If free_items is true, any remaining
 	 * items are free()'d too.
 	 */
-	Queue_FreeProc* free;
+	Queue_FreeProc *free;
 
 	union {
 		struct {
-			InsSortNode* first;
+			InsSortNode *first;
 		} inssort;
 		struct {
 			uint max_size;
 			uint size;
 			uint blocks; ///< The amount of blocks for which space is reserved in elements
-			BinaryHeapNode** elements;
+			BinaryHeapNode **elements;
 		} binaryheap;
 	} data;
 };
@@ -79,7 +79,7 @@ struct Queue{
 
 /* Initializes a inssort and allocates internal memory. There is no maximum
  * size */
-void init_InsSort(Queue* q);
+void init_InsSort(Queue *q);
 
 
 /*
@@ -93,7 +93,7 @@ void init_InsSort(Queue* q);
 
 /** Initializes a binary heap and allocates internal memory for maximum of
  * max_size elements */
-void init_BinaryHeap(Queue* q, uint max_size);
+void init_BinaryHeap(Queue *q, uint max_size);
 
 
 /*
@@ -102,8 +102,8 @@ void init_BinaryHeap(Queue* q, uint max_
 struct HashNode {
 	uint key1;
 	uint key2;
-	void* value;
-	HashNode* next;
+	void *value;
+	HashNode *next;
 };
 /**
  * Generates a hash code from the given key pair. You should make sure that
@@ -112,16 +112,16 @@ struct HashNode {
 typedef uint Hash_HashProc(uint key1, uint key2);
 struct Hash {
 	/* The hash function used */
-	Hash_HashProc* hash;
+	Hash_HashProc *hash;
 	/* The amount of items in the hash */
 	uint size;
 	/* The number of buckets allocated */
 	uint num_buckets;
 	/* A pointer to an array of num_buckets buckets. */
-	HashNode* buckets;
+	HashNode *buckets;
 	/* A pointer to an array of numbuckets booleans, which will be true if
 	 * there are any Nodes in the bucket */
-	bool* buckets_in_use;
+	bool *buckets_in_use;
 };
 
 /* Call these function to manipulate a hash */
@@ -129,32 +129,32 @@ struct Hash {
 /** Deletes the value with the specified key pair from the hash and returns
  * that value. Returns NULL when the value was not present. The value returned
  * is _not_ free()'d! */
-void* Hash_Delete(Hash* h, uint key1, uint key2);
+void *Hash_Delete(Hash *h, uint key1, uint key2);
 /** Sets the value associated with the given key pair to the given value.
  * Returns the old value if the value was replaced, NULL when it was not yet present. */
-void* Hash_Set(Hash* h, uint key1, uint key2, void* value);
+void *Hash_Set(Hash *h, uint key1, uint key2, void *value);
 /** Gets the value associated with the given key pair, or NULL when it is not
  * present. */
-void* Hash_Get(const Hash* h, uint key1, uint key2);
+void *Hash_Get(const Hash *h, uint key1, uint key2);
 
 /* Call these function to create/destroy a hash */
 
 /** Builds a new hash in an existing struct. Make sure that hash() always
  * returns a hash less than num_buckets! Call delete_hash after use */
-void init_Hash(Hash* h, Hash_HashProc* hash, uint num_buckets);
+void init_Hash(Hash *h, Hash_HashProc *hash, uint num_buckets);
 /**
  * Deletes the hash and cleans up. Only cleans up memory allocated by new_Hash
  * & friends. If free is true, it will call free() on all the values that
  * are left in the hash.
  */
-void delete_Hash(Hash* h, bool free_values);
+void delete_Hash(Hash *h, bool free_values);
 /**
  * Cleans the hash, but keeps the memory allocated
  */
-void clear_Hash(Hash* h, bool free_values);
+void clear_Hash(Hash *h, bool free_values);
 /**
  * Gets the current size of the Hash
  */
-uint Hash_Size(const Hash* h);
+uint Hash_Size(const Hash *h);
 
 #endif /* QUEUE_H */