init haiku

include/Mw/LowLevel.h

@@ -30,6 +30,7 @@ enum MwLLBackends {
 	MwLLBackendGDI,
 	MwLLBackendWayland,
 	MwLLBackendCocoa,
+	MwLLBackendHaiku
 };
 
 struct _MwLLCommon {
@@ -117,6 +118,9 @@ MWDECL void   MwLLDBusFreeContext(MwLLDBusFuncTable* tbl, MwLLDBusContext* ctx);
 #ifdef CLASSIC_MAC_OS
 #include <Mw/LowLevel/ClassicMacOS.h>
 #endif
+#ifdef USE_HAIKU
+#include <Mw/LowLevel/Haiku.h>
+#endif
 
 union _MwLL {
 	struct _MwLLCommon common;
@@ -135,6 +139,9 @@ union _MwLL {
 #ifdef CLASSIC_MAC_OS
 	struct _MwLLClassicMacOS cmacos;
 #endif
+#ifdef USE_HAIKU
+	struct _MwLLHaiku haiku;
+#endif
 };
 
 union _MwLLColor {
@@ -151,6 +158,9 @@ union _MwLLColor {
 #ifdef USE_COCOA
 	struct _MwLLCocoaColor cocoa;
 #endif
+#ifdef USE_HAIKU
+	struct _MwLLHaikuColor haiku;
+#endif
 };
 
 union _MwLLPixmap {
@@ -170,6 +180,9 @@ union _MwLLPixmap {
 #ifdef CLASSIC_MAC_OS
 	struct _MwLLClassicMacOSPixmap cmacos;
 #endif
+#ifdef USE_HAIKU
+	struct _MwLLHaikuPixmap haiku;
+#endif
 };
 #endif
 #include <Mw/TypeDefs.h>

include/Mw/MachDep.h

@@ -57,7 +57,7 @@
 #include <limits.h>
 #endif
 
-#if defined(__unix__) || defined(__APPLE__)
+#if defined(__unix__) || defined(__APPLE__) || defined(__HAIKU__)
 #include <dirent.h>
 #include <dlfcn.h>
 #endif