NAME
	GT_ReplyIMsg -- reply a message obtained with GT_GetIMsg(). (V36)

   SYNOPSIS
	GT_ReplyIMsg(imsg)
	             A1

	VOID GT_ReplyIMsg(struct IntuiMessage *);

   FUNCTION
	Reply a modified IntuiMessage obtained with GT_GetIMsg().
	If you use GT_GetIMsg(), use this function where you would normally
	have used exec.library/ReplyMsg().
	You may safely call this routine with a NULL pointer (nothing
	will be done).

   INPUTS
	imsg - a modified IntuiMessage obtained with GT_GetIMsg(), or NULL
	       in which case this function does nothing

   NOTES
	When using GadTools, you MUST explicitly GT_ReplyIMsg()
	all messages you receive.  You cannot depend on CloseWindow()
	to handle messages you have not replied.

	Starting with V39, this function actually expects a pointer to an
	ExtIntuiMessage structure, but the prototype was not changed for
	source code compatibility with older software.

   SEE ALSO
	GT_GetIMsg()