Files in this directory are demonstrations of CARL standard programming
conventions, including the use of standard Makefiles (Makefile.m4), 
standard usage of the command line (commandline.c), sample I/O (wire.c)
and a combined example (btoa.c).

In ./procom there is another set of programs that read headers
and do sample I/O that demonstrate the procom sample I/O and header package.

These are demonstration programs and need not be installed unless desired,
with the exception of ./procom/rdheader.c which is occasionally useful.
A copy of rdheader.c is in ../dgl/misc which is ordinarily installed.
