NAME
	  DtMtlGetName - Get the name of the material assigned to a
	  shape	and group.

     SYNOPSIS
	  #include <Dt.h>

	  int  DtMtlGetName( int shapeID, int groupID, char **name )

     DESCRIPTION
	  DtMtlGetName() returns the material name of the given	shape
	  indicated by the shapeID parameter and the given group
	  indicated by the groupID parameter.  A read-only pointer to
	  the name of the material is placed in	the variable pointed
	  to by	name. This array is an internal	buffer.	 Do not	free
	  or modify the	name.

     DIAGNOSTICS
	  DtMtlGetName() returns one on	success	and zero on failure.

     FILES
	  Link with -lDtOMio