On Sep 7, 2010, at 5:35 PM, Nick Mathewson wrote: > The remaining non-static symbols are ones > shared between modules, and of course C doesn't let you make those > static. The right solution here is probably to manually tell the > linker about what symbols to export and what symbols not to export. > On windows, this is the dllexport/dllimport stuff stuff. With gcc4 on > other platforms, this is the __attribute__((visibility(...))) stuff. > ( http://gcc.gnu.org/wiki/Visibility )
A third easier option is to use GCC; visibility push and pop: #pragma GCC visibility push(hidden) protected objects, will be hidden in the ABI, but accessible from other modules #pragma GCC visibility pop See e.g. this for practical usage, http://code.google.com/p/libzdb/source/browse/trunk/src/db/ResultSet.c*********************************************************************** To unsubscribe, send an e-mail to majord...@freehaven.net with unsubscribe libevent-users in the body.
