--- np2/macosx/commng.h	2003/10/16 17:59:37	1.1.1.1
+++ np2/macosx/commng.h	2004/03/02 23:23:06	1.3
@@ -18,9 +18,24 @@ enum {
 
 enum {
 	COMMSG_MIDIRESET		= 0,
+	COMMSG_SETFLAG,
+	COMMSG_GETFLAG,
 	COMMSG_USER
 };
 
+enum {
+	COMSIG_COM1				= 0x314d4f43,
+	COMSIG_COM2				= 0x324d4f43,
+	COMSIG_COM3				= 0x334d4f43,
+	COMSIG_COM4				= 0x344d4f43,
+	COMSIG_MIDI				= 0x4944494d
+};
+
+enum {
+	COMMSG_MIMPIDEFFILE		= COMMSG_USER,
+	COMMSG_MIMPIDEFEN
+};
+
 struct _commng;
 typedef struct _commng	_COMMNG;
 typedef struct _commng	*COMMNG;
@@ -30,10 +45,17 @@ struct _commng {
 	UINT	(*read)(COMMNG self, BYTE *data);
 	UINT	(*write)(COMMNG self, BYTE data);
 	BYTE	(*getstat)(COMMNG self);
-	UINT	(*msg)(COMMNG self, UINT msg, long param);
+	long	(*msg)(COMMNG self, UINT msg, long param);
 	void	(*release)(COMMNG self);
 };
 
+typedef struct {
+	UINT32	size;
+	UINT32	sig;
+	UINT32	ver;
+	UINT32	param;
+} _COMFLAG, *COMFLAG;
+
 
 #ifdef __cplusplus
 extern "C" {
@@ -46,3 +68,8 @@ void commng_destroy(COMMNG hdl);
 }
 #endif
 
+
+// ----
+
+void commng_initialize(void);
+