ssf_echo()

int ssf_echo	(	char *	str_in,
		char *	str_out,
		size_t	str_out_size
	)

Echo back a c string.

.. include_startingpoint_echo_header_rst

Parameters

[in]	str_in	c string to be echoed back.
[out]	str_out	Local buffer for copying the echoed c string into.
[in]	str_out_size	Size of local buffer.

Returns

0 on success, otherwise a negative errno.