Convert K&R-style routine definitions to C89 style, partially to reduce diffs with OpenBSD.  This causes no changes to the object produced.
Convert K&R-style routine definitions to C89 style, partially to reduce
diffs with OpenBSD.  This causes no changes to the object produced.

jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase,jrobhoward/SCADAbase