Merging conflicts resolved

VC++Files/libmysqld/libmysqld.dsp:
  Auto merged
client/mysql.cc:
  Auto merged
include/my_sys.h:
  Auto merged
libmysqld/lib_sql.cc:
  Auto merged
mysql-test/r/ctype_utf8.result:
  Auto merged
ndb/src/kernel/blocks/backup/Backup.cpp:
  Auto merged
ndb/src/kernel/blocks/suma/Suma.cpp:
  Auto merged
ndb/src/mgmsrv/InitConfigFileParser.cpp:
  Auto merged
sql/item_strfunc.cc:
  Auto merged
sql/strfunc.cc:
  Auto merged
VC++Files/sql/mysqld.dsp:
  Libraries changed
mysys/default.c:
  get_defaults_files implementation added
sql/sql_base.cc:
  merging
sql/sql_show.cc:
  merging

2 files changed, 6 insertions, 2 deletions

diff --git a/libmysqld/lib_sql.cc b/libmysqld/lib_sql.cc
index ffbde84f673..353f8cd6430 100644
--- a/libmysqld/lib_sql.cc
+++ b/libmysqld/lib_sql.cc
@@ -219,12 +219,13 @@ static my_bool emb_mysql_read_query_result(MYSQL *mysql)
 static int emb_stmt_execute(MYSQL_STMT *stmt)
 {
   DBUG_ENTER("emb_stmt_execute");
+  char header[4];
+  int4store(header, stmt->stmt_id);
   THD *thd= (THD*)stmt->mysql->thd;
   thd->client_param_count= stmt->param_count;
   thd->client_params= stmt->params;
   if (emb_advanced_command(stmt->mysql, COM_EXECUTE,0,0,
-			   (const char*)&stmt->stmt_id,sizeof(stmt->stmt_id),
-			   1) ||
+                           header, sizeof(header), 1) ||
       emb_mysql_read_query_result(stmt->mysql))
   {
     NET *net= &stmt->mysql->net;
diff --git a/libmysqld/libmysqld.c b/libmysqld/libmysqld.c
index a2c4be1a078..6fa41fb3fd0 100644
--- a/libmysqld/libmysqld.c
+++ b/libmysqld/libmysqld.c
@@ -143,6 +143,9 @@ mysql_real_connect(MYSQL *mysql,const char *host, const char *user,
 		      db ? db : "(Null)",
 		      user ? user : "(Null)"));
 
+  if (!host || !host[0])
+    host= mysql->options.host;
+
   if (mysql->options.methods_to_use == MYSQL_OPT_USE_REMOTE_CONNECTION ||
       (mysql->options.methods_to_use == MYSQL_OPT_GUESS_CONNECTION &&
        host && *host && strcmp(host,LOCAL_HOST)))