kdtree.c: fixes types
kdtree.c: fixes types
hongzhili/vlfeat,CansenJIANG/vlfeat,erexhepa/vlfeat,hongzhili/vlfeat,WangDequan/vlfeat,qubick/vlfeat,rxl194/vlfeat,cvfish/vlfeat,cvfish/vlfeat,cvfish/vlfeat,j-bo/vlfeat,WangDequan/vlfeat,WangDequan/vlfeat,vlfeat/vlfeat,qubick/vlfeat,j-bo/vlfeat,rxl194/vlfeat,mylxiaoyi/vlfeat,qubick/vlfeat,mylxiaoyi/vlfeat,mylxiaoyi/vlfeat,richarddzh/vlfeat,WangDequan/vlfeat,rxl194/vlfeat,vlfeat/vlfeat,erexhepa/vlfeat,richarddzh/vlfeat,WangDequan/vlfeat,rxl194/vlfeat,erexhepa/vlfeat,vlfeat/vlfeat,cvfish/vlfeat,hongzhili/vlfeat,CansenJIANG/vlfeat,cvfish/vlfeat,cvfish/vlfeat,CansenJIANG/vlfeat,CansenJIANG/vlfeat,j-bo/vlfeat,mylxiaoyi/vlfeat,qubick/vlfeat,richarddzh/vlfeat,WangDequan/vlfeat,vlfeat/vlfeat,vlfeat/vlfeat,richarddzh/vlfeat,erexhepa/vlfeat,qubick/vlfeat,mylxiaoyi/vlfeat,hongzhili/vlfeat,rxl194/vlfeat,j-bo/vlfeat,rxl194/vlfeat,mylxiaoyi/vlfeat,j-bo/vlfeat,qubick/vlfeat,CansenJIANG/vlfeat,erexhepa/vlfeat,richarddzh/vlfeat,erexhepa/vlfeat,hongzhili/vlfeat,CansenJIANG/vlfeat,richarddzh/vlfeat,vlfeat/vlfeat,hongzhili/vlfeat