Re: [lwip-devel] Noise from sockets.c

[Kieran Mansley]

On Sun, 2011-08-07 at 02:03 +0200, Gisle Vanem wrote:
> A lot of noise coming from my MingW-gcc 4.5.0 when compiling sockets.c:
> 
> sockets.c: In function 'lwip_accept':
> sockets.c:462:5: warning: format '%u' expects type 'unsigned int', but 
> argument 2 has type
> 'long unsigned int'

That is an odd error, because the value being printed is being
explicitly cast to the right type.  E.g. ip4_addr1_16(ipaddr) is defined
as ((u16_t)ip4_addr1(ipaddr)).  What is your definition of U16_F?  Your
port of lwIP should make sure that the definition of U16_F matches the
type width on your platform for u16_t.

Kieran