curl_setup_once: fix errno access for lwip on Windows
authorGisle Vanem <gvanem@yahoo.no>
Wed, 9 Oct 2013 12:45:42 +0000 (14:45 +0200)
committerDaniel Stenberg <daniel@haxx.se>
Wed, 9 Oct 2013 12:45:42 +0000 (14:45 +0200)
commitca1b34b8871e8b8ce4a40589778c85118d4637c4
tree9f6150d3adb1084ce4e6d2259b3a3956baeaaa03
parentf0f95c97f752ea76e148decc8511f8af96eb62d4
curl_setup_once: fix errno access for lwip on Windows

lib/curl_setup_once.h assumed lwIP on Windows uses 'SetLastError()' to
set network errors. It doesn't; it uses 'errno'.
lib/curl_setup_once.h