*
* This function creates a shared memory area large enough to hold
* the content given by \a buf and \a size and sends the identifier
- * of this area to the file descriptor given by \a fd_ptr.
+ * of this area to the file descriptor \a fd.
*
* It is called by the AFS max_size handler as well as directly by the AFS
* command callbacks to send command output to the command handlers.