apply: document buffer ownership rules across functions
authorJunio C Hamano <gitster@pobox.com>
Wed, 11 Apr 2012 21:43:48 +0000 (14:43 -0700)
committerJunio C Hamano <gitster@pobox.com>
Wed, 11 Apr 2012 21:43:48 +0000 (14:43 -0700)
commit92737a2201f75460dad195474a728dcf8ed79804
treeca22cc9579c24c70922da7d2497d698425647b54
parent26693ba81ccffd46fc9e01bc3346fd74f555a31a
apply: document buffer ownership rules across functions

In general, the private functions in this file were not very
much documented; even though what each of them do is reasonably
self explanatory, the ownership rules for various buffers and
data structures were not very obvious.

Signed-off-by: Junio C Hamano <gitster@pobox.com>
builtin/apply.c