Fix gcc compiler warnings reported by Sergei

  modified:   storage/connect/array.cpp
  modified:   storage/connect/array.h
  modified:   storage/connect/blkfil.cpp
  modified:   storage/connect/blkfil.h
  modified:   storage/connect/block.h
  modified:   storage/connect/colblk.cpp
  modified:   storage/connect/colblk.h
  modified:   storage/connect/csort.h
  modified:   storage/connect/filamvct.cpp
  modified:   storage/connect/filter.cpp
  modified:   storage/connect/filter.h
  modified:   storage/connect/global.h
  modified:   storage/connect/json.h
  modified:   storage/connect/plgdbsem.h
  modified:   storage/connect/plgdbutl.cpp
  modified:   storage/connect/tabcol.cpp
  modified:   storage/connect/tabcol.h
  modified:   storage/connect/tabdos.cpp
  modified:   storage/connect/tabdos.h
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/table.cpp
  modified:   storage/connect/tabodbc.cpp
  modified:   storage/connect/tabodbc.h
  modified:   storage/connect/tabsys.h
  modified:   storage/connect/tabxml.h
  modified:   storage/connect/value.cpp
  modified:   storage/connect/value.h
  modified:   storage/connect/xindex.cpp
  modified:   storage/connect/xindex.h
  modified:   storage/connect/xobject.cpp
  modified:   storage/connect/xobject.h
  modified:   storage/connect/xtable.h

Set values as nullable when retrieving catalog info
  modified:   storage/connect/jdbconn.cpp
  modified:   storage/connect/mysql-test/connect/r/odbc_oracle.result
  modified:   storage/connect/odbconn.cpp

Change format of Jpath
  modified:   storage/connect/json.cpp
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/mysql-test/connect/r/json.result
  modified:   storage/connect/mysql-test/connect/r/json_udf.result
  modified:   storage/connect/mysql-test/connect/r/json_udf_bin.result
  modified:   storage/connect/mysql-test/connect/r/zip.result
  modified:   storage/connect/mysql-test/connect/t/json.test
  modified:   storage/connect/mysql-test/connect/t/json_udf.test
  modified:   storage/connect/mysql-test/connect/t/json_udf_bin.test
  modified:   storage/connect/mysql-test/connect/t/zip.test
  modified:   storage/connect/tabjson.cpp
  modified:   storage/connect/tabjson.h
  modified:   storage/connect/tabmgo.cpp

Change null representation from ??? to <null>
  modified:   storage/connect/json.cpp

Change the name of UDF that are equal to a native JSON function name
  modified:   storage/connect/jsonudf.cpp
  modified:   storage/connect/jsonudf.h
  modified:   storage/connect/mysql-test/connect/t/json_udf.inc
  modified:   storage/connect/mysql-test/connect/t/json_udf2.inc

Fix bug in making JSON project info
  modified:   storage/connect/mongofam.cpp

Fix COMPUTE when one argument is null
  modified:   storage/connect/value.cpp

Value is null only when nullable
  modified:   storage/connect/value.h

1 files changed, 9 insertions, 9 deletions

diff --git a/storage/connect/jsonudf.h b/storage/connect/jsonudf.h
index d2890421c62..53fa555ee08 100644
--- a/storage/connect/jsonudf.h
+++ b/storage/connect/jsonudf.h
@@ -1,7 +1,7 @@
 /******************** tabjson H Declares Source Code File (.H) *******************/
-/*  Name: jsonudf.h   Version 1.2                                                */
+/*  Name: jsonudf.h   Version 1.3                                                */
 /*                                                                               */
-/*  (C) Copyright to the author Olivier BERTRAND          2015                   */
+/*  (C) Copyright to the author Olivier BERTRAND          2015-2017              */
 /*                                                                               */
 /*  This file contains the JSON UDF function and class declares.                 */
 /*********************************************************************************/
@@ -37,9 +37,9 @@ extern "C" {
 	DllExport char *jsonvalue(UDF_EXEC_ARGS);
 	DllExport void jsonvalue_deinit(UDF_INIT*);
 
-	DllExport my_bool json_array_init(UDF_INIT*, UDF_ARGS*, char*);
-	DllExport char *json_array(UDF_EXEC_ARGS);
-	DllExport void json_array_deinit(UDF_INIT*);
+	DllExport my_bool json_make_array_init(UDF_INIT*, UDF_ARGS*, char*);
+	DllExport char *json_make_array(UDF_EXEC_ARGS);
+	DllExport void json_make_array_deinit(UDF_INIT*);
 
 	DllExport my_bool json_array_add_values_init(UDF_INIT*, UDF_ARGS*, char*);
 	DllExport char *json_array_add_values(UDF_EXEC_ARGS);
@@ -53,9 +53,9 @@ extern "C" {
 	DllExport char *json_array_delete(UDF_EXEC_ARGS);
 	DllExport void json_array_delete_deinit(UDF_INIT*);
 
-	DllExport my_bool json_object_init(UDF_INIT*, UDF_ARGS*, char*);
-	DllExport char *json_object(UDF_EXEC_ARGS);
-	DllExport void json_object_deinit(UDF_INIT*);
+	DllExport my_bool json_make_object_init(UDF_INIT*, UDF_ARGS*, char*);
+	DllExport char *json_make_object(UDF_EXEC_ARGS);
+	DllExport void json_make_object_deinit(UDF_INIT*);
 
 	DllExport my_bool json_object_nonull_init(UDF_INIT*, UDF_ARGS*, char*);
 	DllExport char *json_object_nonull(UDF_EXEC_ARGS);
@@ -232,7 +232,7 @@ extern "C" {
 /*********************************************************************************/
 typedef struct _jpn {
 	enum JTYP Type;
-	PSZ       Key;
+	PCSZ      Key;
 	int       N;
 } JPN, *PJPN;