Add NULL check logic for message callback
[platform/core/appfw/message-port.git] / doc /
2016-01-13 SukHyung, KangAdd doc files for API references 48/56948/1 accepted/tizen/mobile/20160114.063932 accepted/tizen/tv/20160114.063953 accepted/tizen/wearable/20160114.064013 submit/tizen/20160114.013557