You can FTP Jef's screenload, screendump, etc., if you need that
functionality, and for free you get a pixrect (clone) library.
Get one of these:
http://www.acme.com/software/raster-pixrect/
ee.lbl.gov:/raster-pixrect_30dec93.tar.Z
The 4.1.x versions of these programs will not run under Solaris 2.2 or later. The pixrect BCP library is no longer supported.