void gnutls_transport_set_lowat(gnutls_session_t session, int num);
ARGUMENTS
gnutls_session_t session
is a gnutls_session_t structure.
int num
is the low water value.
DESCRIPTION
Used to set the lowat value in order for select to check if there
are pending data to socket buffer. Used only if you have changed
the default low water value (default is 1). Normally you will not
need that function. This function is only useful if using
berkeley style sockets. Otherwise it must be called and set lowat
to zero.