http.c: don't use curl_easy_strerror prior to curl-7.12.0
authorJoachim Schmitz <jojo@schmitz-digital.de>
Thu, 23 Aug 2012 07:33:55 +0000 (09:33 +0200)
committerJunio C Hamano <gitster@pobox.com>
Thu, 23 Aug 2012 21:23:18 +0000 (14:23 -0700)
commit4246b0bd900e72dbe83fd07cdfc946483a76214c
treecac6ff468fd578a2606d2ceacd6ed48b91cd3939
parentfab4b04e4be5ccfdf93e21e7260040bd9e7faedd
http.c: don't use curl_easy_strerror prior to curl-7.12.0

Reverts be22d92 (http: avoid empty error messages for some curl
errors, 2011-09-05) on platforms with older versions of libcURL
where the function is not available.

Signed-off-by: Joachim Schmitz <jojo@schmitz-digital.de>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
http.c