It's need to add -Wno-unused-result option to lib and
static Makefile to avoid errors like:
msg.c:58:8: error: ignoring return value of 'write', declared with
attribute warn_unused_result [-Werror=unused-result]
Signed-off-by: Victor Konyashkin <vkonyashkin@parallels.com>
Acked-by: Andrey Vagin <avagin@parallels.com>
Signed-off-by: Pavel Emelyanov <xemul@parallels.com>