Document return value of channel_get_addr_if_possible

This commit is contained in:
Nick Mathewson 2012-10-17 10:34:23 -04:00
parent 4164f481c8
commit f633184af1

View File

@ -3506,12 +3506,12 @@ channel_get_canonical_remote_descr(channel_t *chan)
} }
/** /**
* Get remote address if possible * Get remote address if possible.
* *
* Write the remote address out to a tor_addr_t if the underlying transport * Write the remote address out to a tor_addr_t if the underlying transport
* supports this operation. * supports this operation, and return 1. Return 0 if the underlying transport
* doesn't let us do this.
*/ */
int int
channel_get_addr_if_possible(channel_t *chan, tor_addr_t *addr_out) channel_get_addr_if_possible(channel_t *chan, tor_addr_t *addr_out)
{ {