#183 Should cubrid_close_prepare() PHP API return bool or int?

[Jira Trac]

In [cubrid_close_prepare|http://www.php.net/manual/en/function.cubrid-close-prepare.php] it's indicated that *int* is expected. However the return value is *boolean*: TRUE/FALSE.

So, is the documentation wrong or why this function expects *int*?