merge the NSS 3.3 changes to export Ian's double check code through the loader.
git-svn-id: svn://10.0.0.236/trunk@109403 18797224-902f-48f8-a5cc-f745e15eee43
single platform. The best implementation for the local CPU is dynamicly
loaded at run time. Requires DSOs to be in the LD_LIBRARY_PATH or
equivalent (e.g. SHLIB_PATH).
git-svn-id: svn://10.0.0.236/trunk@84087 18797224-902f-48f8-a5cc-f745e15eee43