Remove lint -- type mismatch in initialization, declare incoming_content with enum ccn_upcall_res and use the enum values in returns
Remove lint -- type mismatch in initialization, declare incoming_content with enum ccn_upcall_res and use the enum values in returns


svartika/ccnx,svartika/ccnx,ebollens/ccnmp,ebollens/ccnmp,svartika/ccnx,svartika/ccnx,svartika/ccnx,ebollens/ccnmp,ebollens/ccnmp,cawka/ndnx,cawka/ndnx,cawka/ndnx,svartika/ccnx,svartika/ccnx,cawka/ndnx,cawka/ndnx