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https://git.proxmox.com/git/libgit2
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34 lines
716 B
C
34 lines
716 B
C
/*
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* Copyright (C) the libgit2 contributors. All rights reserved.
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*
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* This file is part of libgit2, distributed under the GNU GPL v2 with
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* a Linking Exception. For full terms see the included COPYING file.
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*/
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#ifndef INCLUDE_oid_h__
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#define INCLUDE_oid_h__
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#include "git2/oid.h"
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/*
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* Compare two oid structures.
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*
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* @param a first oid structure.
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* @param b second oid structure.
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* @return <0, 0, >0 if a < b, a == b, a > b.
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*/
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GIT_INLINE(int) git_oid__cmp(const git_oid *a, const git_oid *b)
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{
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const unsigned char *sha1 = a->id;
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const unsigned char *sha2 = b->id;
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int i;
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for (i = 0; i < GIT_OID_RAWSZ; i++, sha1++, sha2++) {
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if (*sha1 != *sha2)
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return *sha1 - *sha2;
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}
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return 0;
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}
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#endif
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