document sigchain api
commited296fe88dc8790f25a3546f1688dd40f8cbf2d1
authorJeff King <peff@peff.net>
Fri, 12 Nov 2010 04:24:56 +0000 (11 23:24 -0500)
committerJunio C Hamano <gitster@pobox.com>
Tue, 16 Nov 2010 17:50:25 +0000 (16 09:50 -0800)
tree1e0039ee8afbe110647c86fa832cc73925ecc48c
parentf1037448e29104cdad73b93cb961e3b40e08e925
document sigchain api

It's pretty straightforward, but a stripped-down example
never hurts. And we should make clear that it is explicitly
OK to use SIG_DFL and SIG_IGN.

Signed-off-by: Jeff King <peff@peff.net>
Signed-off-by: Junio C Hamano <gitster@pobox.com>
Documentation/technical/api-sigchain.txt [new file with mode: 0644]