NAME
          DtTextureGetFileNameID - Get the file name of material by its ID number.


     SYNOPSIS
          #include <Dt.h>


          int  DtTextureGetFileNameID( char *mtl_name, char **fname )


     DESCRIPTION
          DtTextureGetFileNameID() returns the filename of the material indexed
          by the given ID number.




     DIAGNOSTICS
          returns one on success and zero on failure.




     FILES
          Link with -lDtOMio