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(parent: 30bd499) | patch
fix gethostby*_r result pointer value on error
authorRich Felker <dalias@aerifal.cx>
Mon, 28 Jul 2014 04:07:37 +0000 (00:07 -0400)
committerRich Felker <dalias@aerifal.cx>
Mon, 28 Jul 2014 04:07:37 +0000 (00:07 -0400)
commitbf9d9ceaa3295847d901821c62f5f6f23db7aefd
tree5684588ed9a59ffbc48d018aa2f849e7132ee3f5tree | snapshot
parent30bd499ae1f62e9d2fad4282d42057083709e0ebcommit | diff
fix gethostby*_r result pointer value on error

according to the documentation in the man pages, the GNU extension
functions gethostbyaddr_r, gethostbyname_r and gethostbyname2_r are
guaranteed to set the result pointer to NULL in case of error or no
result.

corresponds to commit fe82bb9b921be34370e6b71a1c6f062c20999ae0 in
master branch.
src/network/gethostbyaddr_r.c diff | blob | history
src/network/gethostbyname2_r.c diff | blob | history
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