Merge pilot.blaudden:/home/msvensson/mysql/mysql-5.0-maint

into  pilot.blaudden:/home/msvensson/mysql/mysql-5.1-maint


mysql-test/lib/mtr_process.pl:
  Auto merged
mysql-test/mysql-test-run.pl:
  Auto merged
mysql-test/r/mysqldump.result:
  Auto merged
mysql-test/t/mysqldump.test:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/sp_head.h:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
mysql-test/t/mysqlbinlog.test:
  Merge 5.0->5.1

mysql-test/t/mysqlbinlog.test

@@ -205,7 +205,7 @@ select hex(a) from t1;
 drop table t1;
 flush logs;
 --replace_result $MYSQL_TMP_DIR MYSQL_TMP_DIR
---exec $MYSQL_BINLOG --short-form $MYSQLTEST_VARDIR/log/master-bin.000010
+--exec $MYSQL_BINLOG --short-form --local-load=$MYSQLTEST_VARDIR/tmp/ $MYSQLTEST_VARDIR/log/master-bin.000010
 
 --echo End of 5.0 tests