mixed &File_Passwd_Common::_open (string $mode [, mixed $file = null])
mixed &File_Passwd_Common::_open
Opens a file, locks it exclusively and returns the filehandle.
(package developer related)
the mode to open the file with
path to passwd file
Returns resource file handle or PEAR_Error on failure.
Table 37-1. Possible PEAR_Error values
This function can not be called statically.