* Efficiency::
* Beyond The ANSI Standard::
* The Foreign Function Interface::
+* Package Locks::
* Contributed Modules::
* Concept Index::
* Function Index::
@include efficiency.texinfo
@include beyond-ansi.texinfo
@include ffi.texinfo
+@include package-locks.texi-temp
@include contrib-modules.texinfo
@include backmatter.texinfo