[PATCH 2/4] Documentation: properly document ARES_ECANCELLED

This commit clarifies the behaviour of ares_cancel() with respect to callbacks and adds missing documentation of ARES_ECANCELLED to the man pages of the affected functions. --- ares_cancel.3|4 +++- ares_gethostbyaddr.3 |3 +++ ares_gethostbyname.3 |3 +++ ares_getnameinfo.3

[PATCH 2/4] Documentation: properly document ARES_ECANCELLED

This commit clarifies the behaviour of ares_cancel() with respect to callbacks and adds missing documentation of ARES_ECANCELLED to the man pages of the affected functions. --- ares_cancel.3|4 +++- ares_gethostbyaddr.3 |3 +++ ares_gethostbyname.3 |3 +++ ares_getnameinfo.3