fixed compiler warnings (after adding "-Wstrict-prototypes")

[rocksndiamonds.git] / src / libgame / snapshot.c

diff --git a/src/libgame/snapshot.c b/src/libgame/snapshot.c
index 1059eb954fc858616754b7f4722467fafd644400..221b9b6117b82d39973d46e694de69c14732181f 100644 (file)
--- a/src/libgame/snapshot.c
+++ b/src/libgame/snapshot.c
@@ -16,12 +16,6 @@
 #define DEBUG_SNAPSHOTS                        0
 #endif
 
-#if DEBUG_SNAPSHOTS
-#define MAX_SNAPSHOT_BYTES             (50 * 1024 * 1024)
-#else
-#define MAX_SNAPSHOT_BYTES             (500 * 1024 * 1024)
-#endif
-
 static ListNode *snapshot_single = NULL;
 static ListNode *snapshot_list = NULL;
 static ListNode *snapshot_current = NULL;
@@ -94,7 +88,7 @@ static void FreeSnapshot(void *snapshot_buffers_ptr)
   FreeSnapshotBuffers(snapshot_buffers_ptr);
 }
 
-void FreeSnapshotSingle()
+void FreeSnapshotSingle(void)
 {
   FreeSnapshotBuffers(snapshot_single);
 
@@ -117,7 +111,7 @@ static void FreeSnapshotList_UpToNode(ListNode *node)
   }
 }
 
-void FreeSnapshotList()
+void FreeSnapshotList(void)
 {
 #if DEBUG_SNAPSHOTS
   printf("::: FreeSnapshotList()\n");
@@ -133,7 +127,7 @@ void FreeSnapshotList()
   snapshot_current = NULL;
 }
 
-void ReduceSnapshotList()
+void ReduceSnapshotList(void)
 {
 #if DEBUG_SNAPSHOTS
   printf("::: (Reducing number of snapshots from %d ",
@@ -204,11 +198,11 @@ void SaveSnapshotToList(ListNode *snapshot_buffers)
   num_snapshots++;
   next_snapshot_key++;
 
-  if (num_snapshot_bytes > MAX_SNAPSHOT_BYTES)
+  if (num_snapshot_bytes > setup.engine_snapshot_memory)
     ReduceSnapshotList();
 }
 
-boolean LoadSnapshotSingle()
+boolean LoadSnapshotSingle(void)
 {
   if (snapshot_single)
   {
@@ -258,7 +252,7 @@ boolean LoadSnapshotFromList_Newer(int steps)
   return FALSE;
 }
 
-boolean CheckSnapshotList()
+boolean CheckSnapshotList(void)
 {
   return (snapshot_list ? TRUE : FALSE);
 }