Merge bk-internal.mysql.com:/home/bk/mysql-5.0

into  mysql.com:/home/my/mysql-5.0


client/mysql.cc:
  Auto merged
client/mysql_upgrade.c:
  Auto merged
client/mysqltest.c:
  Auto merged
extra/yassl/include/yassl_imp.hpp:
  Auto merged
extra/yassl/include/yassl_int.hpp:
  Auto merged
extra/yassl/taocrypt/include/algebra.hpp:
  Auto merged
extra/yassl/taocrypt/include/des.hpp:
  Auto merged
extra/yassl/taocrypt/include/modes.hpp:
  Auto merged
extra/yassl/taocrypt/src/aes.cpp:
  Auto merged
extra/yassl/taocrypt/src/algebra.cpp:
  Auto merged
extra/yassl/taocrypt/test/test.cpp:
  Auto merged
include/my_sys.h:
  Auto merged
libmysql/libmysql.c:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
myisam/mi_open.c:
  Auto merged
myisam/myisampack.c:
  Auto merged
mysql-test/r/mysqltest.result:
  Auto merged
mysql-test/t/mysqltest.test:
  Auto merged
ndb/src/common/util/File.cpp:
  Auto merged
ndb/src/common/util/socket_io.cpp:
  Auto merged
ndb/src/kernel/blocks/cmvmi/Cmvmi.cpp:
  Auto merged
ndb/src/kernel/blocks/dbdict/Dbdict.cpp:
  Auto merged
ndb/src/kernel/blocks/dbdih/Dbdih.hpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/Dblqh.hpp:
  Auto merged
ndb/src/kernel/blocks/dblqh/DblqhMain.cpp:
  Auto merged
ndb/src/kernel/blocks/dbtc/Dbtc.hpp:
  Auto merged
ndb/src/kernel/blocks/dbtup/Dbtup.hpp:
  Auto merged
ndb/src/mgmsrv/Services.cpp:
  Auto merged
ndb/tools/ndb_config.cpp:
  Auto merged
sql/field.cc:
  Auto merged
sql/field.h:
  Auto merged
sql/ha_ndbcluster.cc:
  Auto merged
sql/handler.cc:
  Auto merged
sql/item.cc:
  Auto merged
sql/item.h:
  Auto merged
sql/item_cmpfunc.cc:
  Auto merged
sql/item_func.cc:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/item_subselect.h:
  Auto merged
sql/item_sum.cc:
  Auto merged
sql/item_timefunc.cc:
  Auto merged
sql/mysql_priv.h:
  Auto merged
sql/mysqld.cc:
  Auto merged
sql/opt_range.cc:
  Auto merged
sql/set_var.cc:
  Auto merged
sql/sql_class.cc:
  Auto merged
sql/sql_class.h:
  Auto merged
sql/sql_load.cc:
  Auto merged
sql-common/my_time.c:
  Auto merged
sql/sql_string.h:
  Auto merged
sql/sql_table.cc:
  Auto merged
sql/sql_trigger.cc:
  Auto merged
sql/sql_yacc.yy:
  Auto merged
sql/table.cc:
  Auto merged
strings/strtod.c:
  Auto merged
tests/mysql_client_test.c:
  Auto merged
extra/yassl/taocrypt/include/rsa.hpp:
  manual merge
mysql-test/t/mysql.test:
  manual merge
sql/sql_parse.cc:
  manual merge

1 files changed, 20 insertions, 17 deletions

diff --git a/sql/sql_lex.cc b/sql/sql_lex.cc
index 3de842c8551..9894deb5841 100644
--- a/sql/sql_lex.cc
+++ b/sql/sql_lex.cc
@@ -287,13 +287,15 @@ static char *get_text(LEX *lex)
   {
     c = yyGet();
 #ifdef USE_MB
-    int l;
-    if (use_mb(cs) &&
-        (l = my_ismbchar(cs,
-                         (const char *)lex->ptr-1,
-                         (const char *)lex->end_of_query))) {
+    {
+      int l;
+      if (use_mb(cs) &&
+          (l = my_ismbchar(cs,
+                           (const char *)lex->ptr-1,
+                           (const char *)lex->end_of_query))) {
 	lex->ptr += l-1;
 	continue;
+      }
     }
 #endif
     if (c == '\\' &&
@@ -760,8 +762,8 @@ int MYSQLlex(void *arg, void *yythd)
       lex->tok_start=lex->ptr;			// Skip first `
       while ((c=yyGet()))
       {
-	int length;
-	if ((length= my_mbcharlen(cs, c)) == 1)
+	int var_length;
+	if ((var_length= my_mbcharlen(cs, c)) == 1)
 	{
 	  if (c == (uchar) NAMES_SEP_CHAR)
 	    break; /* Old .frm format can't handle this char */
@@ -775,9 +777,9 @@ int MYSQLlex(void *arg, void *yythd)
 	  }
 	}
 #ifdef USE_MB
-	else if (length < 1)
+	else if (var_length < 1)
 	  break;				// Error
-	lex->ptr+= length-1;
+	lex->ptr+= var_length-1;
 #endif
       }
       if (double_quotes)
@@ -1717,13 +1719,14 @@ bool st_lex::can_be_merged()
   bool selects_allow_merge= select_lex.next_select() == 0;
   if (selects_allow_merge)
   {
-    for (SELECT_LEX_UNIT *unit= select_lex.first_inner_unit();
-         unit;
-         unit= unit->next_unit())
+    for (SELECT_LEX_UNIT *tmp_unit= select_lex.first_inner_unit();
+         tmp_unit;
+         tmp_unit= tmp_unit->next_unit())
     {
-      if (unit->first_select()->parent_lex == this &&
-          (unit->item == 0 ||
-           (unit->item->place() != IN_WHERE && unit->item->place() != IN_ON)))
+      if (tmp_unit->first_select()->parent_lex == this &&
+          (tmp_unit->item == 0 ||
+           (tmp_unit->item->place() != IN_WHERE &&
+            tmp_unit->item->place() != IN_ON)))
       {
         selects_allow_merge= 0;
         break;
@@ -2021,12 +2024,12 @@ void st_lex::first_lists_tables_same()
    FALSE - success
 */
 
-bool st_lex::add_time_zone_tables_to_query_tables(THD *thd)
+bool st_lex::add_time_zone_tables_to_query_tables(THD *thd_arg)
 {
   /* We should not add these tables twice */
   if (!time_zone_tables_used)
   {
-    time_zone_tables_used= my_tz_get_table_list(thd, &query_tables_last);
+    time_zone_tables_used= my_tz_get_table_list(thd_arg, &query_tables_last);
     if (time_zone_tables_used == &fake_time_zone_tables_list)
       return TRUE;
   }