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, 8 insertions, 6 deletions

diff --git a/storage/connect/table.cpp b/storage/connect/table.cpp
index 916449be6c6..61aefc93082 100644
--- a/storage/connect/table.cpp
+++ b/storage/connect/table.cpp
@@ -47,6 +47,7 @@ TDB::TDB(PTABDEF tdp) : Tdb_No(++Tnum)
   To_Orig = NULL;
   To_Filter = NULL;
   To_CondFil = NULL;
+	Cond = NULL;
   Next = NULL;
   Name = (tdp) ? tdp->GetName() : NULL;
   To_Table = NULL;
@@ -68,6 +69,7 @@ TDB::TDB(PTDB tdbp) : Tdb_No(++Tnum)
   To_Orig = tdbp;
   To_Filter = NULL;
   To_CondFil = NULL;
+	Cond = NULL;
   Next = NULL;
   Name = tdbp->Name;
   To_Table = tdbp->To_Table;
@@ -97,7 +99,7 @@ CHARSET_INFO *TDB::data_charset(void)
 /***********************************************************************/
 /*  Return the datapath of the DB this table belongs to.               */
 /***********************************************************************/
-PSZ TDB::GetPath(void)
+PCSZ TDB::GetPath(void)
 {
 	return To_Def->GetPath();
 }  // end of GetPath
@@ -297,7 +299,7 @@ bool TDB::SetRecpos(PGLOBAL g, int)
 	return true;
 } // end of SetRecpos
 
-void TDB::Print(PGLOBAL g, FILE *f, uint n)
+void TDB::Printf(PGLOBAL g, FILE *f, uint n)
   {
   PCOL cp;
   char m[64];
@@ -313,16 +315,16 @@ void TDB::Print(PGLOBAL g, FILE *f, uint n)
     fprintf(f, "%s Columns (deg=%d):\n", m, tp->Degree);
 
     for (cp = tp->Columns; cp; cp = cp->GetNext())
-      cp->Print(g, f, n);
+      cp->Printf(g, f, n);
 
     } /* endfor tp */
 
-  } // end of Print
+  } // end of Printf
 
-void TDB::Print(PGLOBAL, char *ps, uint)
+void TDB::Prints(PGLOBAL, char *ps, uint)
   {
   sprintf(ps, "R%d.%s", Tdb_No, Name);
-  } // end of Print
+  } // end of Prints
 
 /* -------------------------- class TDBASE --------------------------- */