id	summary	reporter	owner	description	type	status	milestone	component	version	severity	resolution	keywords	cc
4335	Unresolved external symbols for MSVC with link=shared	matt.chambers42@…	Jonathan Turkanis	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.	Bugs	closed	Boost 1.44.0	iostreams	Boost Development Trunk	Showstopper	fixed