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authorJunio C Hamano <gitster@pobox.com>2008-03-02 00:57:26 -0800
committerJunio C Hamano <gitster@pobox.com>2008-03-02 01:00:30 -0800
commitc8c16f2865f7c9c0d59b31ce66d50a4ecae72fd0 (patch)
treee22dd7ada53cc33dcacae5a7c3e32eac3ac39580 /diff.c
parent2efb3b061709bd204f11d54c177dae89e4af0f67 (diff)
downloadgit-c8c16f2865f7c9c0d59b31ce66d50a4ecae72fd0.tar.gz
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diff-lib.c: constness strengthening
The internal implementation of diff-index codepath used to use non const pointer to pass sha1 around, but it did not have to. With this, we can also lose the private no_sha1[] array, as we can use the public null_sha1[] array that exists exactly for the same purpose. Signed-off-by: Junio C Hamano <gitster@pobox.com>
Diffstat (limited to 'diff.c')
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