readme.txt for the ENVY/Image R4.0 ES-X/Motif Sample User Primitive Directory
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This directory contains a sample ENVY/Smalltalk user primitive library.
You will need to create user primitive libraries only if you are writing
"USER PRIMITIVES" (C language code which accesses objects). If you are
not accessing Smalltalk objects in your C language code, you do not need
to create user primitives; you should use the PlatformFunction interface
instead. 

This directory contains the following files:

   readme.txt          This file

   sample.c            Sample C file for a user primitive library
   makefile            Sample makefile for a user primitive library
   sample.o            Compiled sample.c

This directory contains one of the following files, depending on the platform:

   sample.so           Sample shared library (Solaris)
   sample.sl           Sample shared library (HP-UX)
   sample.a            Sample shared library (AIX)

