getaddrinfo is fully thread safe on solaris versions which
authorYang Tse <yangsita@gmail.com>
Sun, 15 Nov 2009 13:43:15 +0000 (13:43 +0000)
committerYang Tse <yangsita@gmail.com>
Sun, 15 Nov 2009 13:43:15 +0000 (13:43 +0000)
commitafa62136a53a3eca13fca1488ed2abb4528b5076
tree4760a6423c828c72c5f4eeb30c1e98e4b9cd0a79
parente6c2fe9f7543fcfda318881fc29faf57e3b1f88c
getaddrinfo is fully thread safe on solaris versions which
implement the function even when h_errno is not a macro.

The h_errno macro test now only done on systems for which there
is no hard coded knowledge about getaddrinfo's thread safeness.
m4/cares-functions.m4