Debug typo fixes. Change symbol_values return type to int, on the chance that we've been given the wrong symbol table.  Symbols have a string index that must be relative to the correct string table. Add prototypes for better kld support for ddb.
Debug typo fixes.
Change symbol_values return type to int, on the chance that we've
been given the wrong symbol table.  Symbols have a string index that
must be relative to the correct string table.
Add prototypes for better kld support for ddb.

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