Content of RPM libdispatch-devel-5.7.3-1.mga9.i586.rpm :
/usr/include/Block.h
/usr/include/dispatch
/usr/include/dispatch/base.h
/usr/include/dispatch/block.h
/usr/include/dispatch/data.h
/usr/include/dispatch/dispatch.h
/usr/include/dispatch/group.h
/usr/include/dispatch/introspection.h
/usr/include/dispatch/io.h
/usr/include/dispatch/object.h
/usr/include/dispatch/once.h
/usr/include/dispatch/queue.h
/usr/include/dispatch/semaphore.h
/usr/include/dispatch/source.h
/usr/include/dispatch/time.h
/usr/include/os
/usr/include/os/generic_unix_base.h
/usr/include/os/generic_win_base.h
/usr/include/os/object.h
/usr/lib/libBlocksRuntime.so
/usr/lib/libdispatch.so
/usr/share/man/man3/dispatch.3.xz
/usr/share/man/man3/dispatch_after.3.xz
/usr/share/man/man3/dispatch_api.3.xz
/usr/share/man/man3/dispatch_apply.3.xz
/usr/share/man/man3/dispatch_async.3.xz
/usr/share/man/man3/dispatch_data_create.3.xz
/usr/share/man/man3/dispatch_group_create.3.xz
/usr/share/man/man3/dispatch_io_create.3.xz
/usr/share/man/man3/dispatch_io_read.3.xz
/usr/share/man/man3/dispatch_object.3.xz
/usr/share/man/man3/dispatch_once.3.xz
/usr/share/man/man3/dispatch_queue_create.3.xz
/usr/share/man/man3/dispatch_read.3.xz
/usr/share/man/man3/dispatch_semaphore_create.3.xz
/usr/share/man/man3/dispatch_source_create.3.xz
/usr/share/man/man3/dispatch_time.3.xz