block-sha1: guard gcc extensions with __GNUC__
authorNicolas Pitre <nico@cam.org>
Tue, 18 Aug 2009 19:37:22 +0000 (15:37 -0400)
committerJunio C Hamano <gitster@pobox.com>
Tue, 18 Aug 2009 21:18:36 +0000 (14:18 -0700)
With this, the code should now be portable to any C compiler.

Signed-off-by: Nicolas Pitre <nico@cam.org>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
No differences found