Define O_RDONLY in jsonudf.cpp
 Correct wrong deinit function names
 Make Locate functions use the variable more
 Avoid signed/unsigned warning in ha_connect.cc GetIntegerTableOption
 Initialize oom in tabodbc MakeInsert
  modified:   storage/connect/ha_connect.cc
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/tabodbc.cpp