Paul Gofman (@gofman) commented about dlls/ntdll/unix/server.c:
server_wait
*/ unsigned int server_wait( const union select_op *select_op, data_size_t size, UINT flags,
const LARGE_INTEGER *timeout )
const LARGE_INTEGER *timeout, NTSTATUS *yield_result )
ntdll Unix-side code now uses 'unsigned int' for internal NTSTATUS representation, probably best to stick to it.