Ignore HESIOD_CONFIG and HES_DOMAIN environmental variables for set-user-ID and set-group-ID programs.
Ignore HESIOD_CONFIG and HES_DOMAIN environmental variables for
set-user-ID and set-group-ID programs.

Suggested by:	Danny Braniss <danny@cs.huji.ac.il>

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