commit 2d879bd39febfcce9ce39f13c897951fee7d8784 Author: Nick Mathewson <nickm@torproject.org> Date: Sat Feb 6 15:34:47 2016 -0500 Document port_out argument to tor_addr_from_sockaddr --- src/common/address.c | 4 +++- 1 file changed, 3 insertions(+), 1 deletion(-) diff --git a/src/common/address.c b/src/common/address.c index 86c32ef..70675c0 100644 --- a/src/common/address.c +++ b/src/common/address.c @@ -148,7 +148,9 @@ tor_addr_make_af_unix(tor_addr_t *a) } /** Set the tor_addr_t in <b>a</b> to contain the socket address contained in - * <b>sa</b>. Return 0 on success and -1 on failure. */ + * <b>sa</b>. IF <b>port_out</b> is non-NULL and <b>sa</b> contains a port, + * set *<b>port_out</b> to that port. Return 0 on success and -1 on + * failure. */ int tor_addr_from_sockaddr(tor_addr_t *a, const struct sockaddr *sa, uint16_t *port_out)