--- a/helpers.cpp	Thu Nov 30 16:03:57 2006 +0000
+++ b/helpers.cpp	Thu Nov 30 17:12:10 2006 +0000
@@ -1,69 +1,70 @@
-#include "stdafx.h"
-
-EXTERN_C_BEGIN
-#include "openttd.h"
-#include "engine.h"
-EXTERN_C_END
-
-#include <new>
-#include "yapf/blob.hpp"
-
-/* Engine list manipulators - current implementation is only C wrapper around CBlobT<EngineID> (see yapf/blob.hpp) */
-
-/* we cannot expose CBlobT directly to C so we must cast EngineList* to CBlobT<EngineID>* always when we are called from C */
-#define B (*(CBlobT<EngineID>*)el)
-
-/** Create Engine List (and initialize it to empty) */
-void EngList_Create(EngineList *el)
-{
-	// call CBlobT constructor explicitly
-	new (&B) CBlobT<EngineID>();
-}
-
-/** Destroy Engine List (and free its contents) */
-void EngList_Destroy(EngineList *el)
-{
-	// call CBlobT destructor explicitly
-	B.~CBlobT<EngineID>();
-}
-
-/** Return number of items stored in the Engine List */
-uint EngList_Count(const EngineList *el)
-{
-	return B.Size();
-}
-
-/** Add new item at the end of Engine List */
-void EngList_Add(EngineList *el, EngineID eid)
-{
-	B.Append(eid);
-}
-
-/** Return pointer to the items array held by Engine List */
-EngineID* EngList_Items(EngineList *el)
-{
-	return B.Data();
-}
-
-/** Clear the Engine List (by invalidating all its items == reseting item count to zero) */
-void EngList_RemoveAll(EngineList *el)
-{
-	B.Clear();
-}
-
-/** Sort all items using qsort() and given 'CompareItems' function */
-void EngList_Sort(EngineList *el, EngList_SortTypeFunction compare)
-{
-	qsort(B.Data(), B.Size(), sizeof(**el), compare);
-}
-
-/** Sort selected range of items (on indices @ <begin, begin+num_items-1>) */
-void EngList_SortPartial(EngineList *el, EngList_SortTypeFunction compare, uint begin, uint num_items)
-{
-	assert(begin <= (uint)B.Size());
-	assert(begin + num_items <= (uint)B.Size());
-	qsort(B.Data() + begin, num_items, sizeof(**el), compare);
-}
-
-#undef B
-
+/* $Id$ */
+#include "stdafx.h"
+
+EXTERN_C_BEGIN
+#include "openttd.h"
+#include "engine.h"
+EXTERN_C_END
+
+#include <new>
+#include "yapf/blob.hpp"
+
+/* Engine list manipulators - current implementation is only C wrapper around CBlobT<EngineID> (see yapf/blob.hpp) */
+
+/* we cannot expose CBlobT directly to C so we must cast EngineList* to CBlobT<EngineID>* always when we are called from C */
+#define B (*(CBlobT<EngineID>*)el)
+
+/** Create Engine List (and initialize it to empty) */
+void EngList_Create(EngineList *el)
+{
+	// call CBlobT constructor explicitly
+	new (&B) CBlobT<EngineID>();
+}
+
+/** Destroy Engine List (and free its contents) */
+void EngList_Destroy(EngineList *el)
+{
+	// call CBlobT destructor explicitly
+	B.~CBlobT<EngineID>();
+}
+
+/** Return number of items stored in the Engine List */
+uint EngList_Count(const EngineList *el)
+{
+	return B.Size();
+}
+
+/** Add new item at the end of Engine List */
+void EngList_Add(EngineList *el, EngineID eid)
+{
+	B.Append(eid);
+}
+
+/** Return pointer to the items array held by Engine List */
+EngineID* EngList_Items(EngineList *el)
+{
+	return B.Data();
+}
+
+/** Clear the Engine List (by invalidating all its items == reseting item count to zero) */
+void EngList_RemoveAll(EngineList *el)
+{
+	B.Clear();
+}
+
+/** Sort all items using qsort() and given 'CompareItems' function */
+void EngList_Sort(EngineList *el, EngList_SortTypeFunction compare)
+{
+	qsort(B.Data(), B.Size(), sizeof(**el), compare);
+}
+
+/** Sort selected range of items (on indices @ <begin, begin+num_items-1>) */
+void EngList_SortPartial(EngineList *el, EngList_SortTypeFunction compare, uint begin, uint num_items)
+{
+	assert(begin <= (uint)B.Size());
+	assert(begin + num_items <= (uint)B.Size());
+	qsort(B.Data() + begin, num_items, sizeof(**el), compare);
+}
+
+#undef B
+