Hello, I have met a strange problem. Can some one told me about it?
When there is nothing to read, why the function pj_sock_select() in the file pjlib/src/pj/sock_select.c
return 8, not the value 0.
actually, it is this line:
return select(n, PART_FDSET_OR_NULL(readfds), PART_FDSET_OR_NULL(writefds),
PART_FDSET_OR_NULL(exceptfds), p_os_timeout);
Can some one help me about it ?
Thank you very much!
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