Fix after merge

Updated WEEK() and DATE information in the manual.


Docs/manual.texi:
  Updated WEEK() information.
  Added more information of how MySQL stores dates.
libmysql/Makefile.am:
  Fix after merge
libmysqld/lib_vio.c:
  Use new vio_blocking()
mysql-test/r/group_by.result:
  Update results after merge
sql/ha_innodb.cc:
  Fix after merge
sql/lex.h:
  Fix after merge
sql/slave.cc:
  Added missing include file
sql/sql_base.cc:
  Added function comments
vio/test-ssl.c:
  Fix after merge

sql/sql_base.cc

@@ -108,6 +108,24 @@ static void check_unused(void)
 #define check_unused()
 #endif
 
+/*
+  Create a list for all open tables matching SQL expression
+
+  SYNOPSIS
+    list_open_tables()
+    thd			Thread THD
+    wild		SQL like expression
+
+  NOTES
+    One gets only a list of tables for which one has any kind of privilege.
+    db and table names are allocated in result struct, so one doesn't need
+    a lock on LOCK_open when traversing the return list.
+
+  RETURN VALUES
+    NULL	Error (Probably OOM)
+    #		Pointer to list of names of open tables.
+*/
+
 OPEN_TABLE_LIST *list_open_tables(THD *thd, const char *wild)
 {
   int result = 0;