Ticket #4335 (closed Bugs: fixed)
Unresolved external symbols for MSVC with link=shared
|Reported by:||matt.chambers42@…||Owned by:||turkanis|
|Version:||Boost Development Trunk||Severity:||Showstopper|
Since the definitions for the methods of file_descriptor_source and file_descriptor_sink were moved to the CPP file, those classes now need to be declared with BOOST_IOSTREAMS_DECL like file_descriptor is. This is a trivial fix which is absolutely necessary for iostreams to work with link=shared.