Fixed compiler warnings detected by option -Wshadow and -Wunused:

- Removed not used variables and functions
- Added #ifdef around code that is not used
- Renamed variables and functions to avoid conflicts
- Removed some not used arguments

Fixed some class/struct warnings in ndb
Added define IS_LONGDATA() to simplify code in libmysql.c

I did run gcov on the changes and added 'purecov' comments on almost all lines that was not just variable name changes

1 files changed, 8 insertions, 0 deletions

diff --git a/mysql-test/t/mysqlbinlog.test b/mysql-test/t/mysqlbinlog.test
index 0691cb7c76b..d7acc2e87b2 100644
--- a/mysql-test/t/mysqlbinlog.test
+++ b/mysql-test/t/mysqlbinlog.test
@@ -134,6 +134,14 @@ flush logs;
 --exec $MYSQL_BINLOG --short-form $MYSQLTEST_VARDIR/log/master-bin.000006 | $MYSQL
 select * from t5  /* must be (1),(1) */;
 
+#
+# Some coverage of not normally used parts
+#
+--disable_query_log
+--exec $MYSQL_BINLOG --version 2>&1 > /dev/null
+--exec $MYSQL_BINLOG --help 2>&1 > /dev/null
+--enable_query_log
+
 # clean up
 drop table t1, t2, t03, t04, t3, t4, t5;