warning in test-sys_socket

[Bruno Haible]

Hi Simon,

On MacOS X 10.3, with "gcc -Wall", I'm seeing this warning:

test-sys_socket.c: In function `main':
test-sys_socket.c:50: warning: large integer implicitly truncated to unsigned 
type

The reason is that sa_family_t is an 8-bit type, and assigning a value
larger than 256 to it obviously warrants a warning. How about using a
smaller integer instead?

Bruno