Include <sys/defs.h> to get __ISO_C_VISIBLE definition is one is not already available.
Include <sys/defs.h> to get __ISO_C_VISIBLE definition is one is not
already available.

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