10
10
or contact Artifex Software, Inc., 7 Mt. Lassen Drive - Suite A-134,
11
11
San Rafael, CA 94903, U.S.A., +1(415)492-9861, for further information.
14
14
/* PostScript operators for managing the device filter stack */
16
16
/* We probably don't need all of these, they were copied from zdevice.c. */