[lwip-users] Question about LWIP_ERROR macro

[Enrico Murador - Research & Development - CET]

Hi all,

On LWIP_ERROR(message, _expression_, handler) macro, if "_expression_" is false, "message" is printed using
LWIP_PLATFORM_ASSERT (that, as described in sys_arch.txt, should be a never-returning call), so the
subsequent call to "handler" seems useless.

If the LWIP_ERROR call has not to be "fatal", should LWIP_PLATFORM_DIAG macro be used in it instead of the assert macro?
(maybe LWIP_ERROR could be "fatal" only if LWIP_NOASSERT is undefined...)

Thank you
Enrico