SIGIO on a udp socket - how should I do? (4.3BSD)

[Amos Shapira]

akira at atson.asahi-np.co.jp (Akira Takiguchi) writes:
>     I'm writing an application which use sunrpc[udp] for interprocess
>communication.  Since I need asynchronous processing, I tried to set
>FASYNC flag on the udp socket but no SIGIO seems to be delivered when
>request arrives.  Is there something I should do to get SIGIO properly?

Try:
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#include <sys/sockio.h>