thodg/libgit2

diff --git a/include/git2/merge.h b/include/git2/merge.h
index ad9b5e2..3ef27e3 100644
--- a/include/git2/merge.h
+++ b/include/git2/merge.h
@@ -160,13 +160,13 @@ GIT_EXTERN(int) git_merge_head_from_fetchhead(
  *
  * @param out pointer to store the git_merge_head result in
  * @param repo repository that contains the given commit
- * @param oid the commit object id to use as a merge input
+ * @param id the commit object id to use as a merge input
  * @return zero on success, -1 on failure.
  */
-GIT_EXTERN(int) git_merge_head_from_oid(
+GIT_EXTERN(int) git_merge_head_from_id(
 	git_merge_head **out,
 	git_repository *repo,
-	const git_oid *oid);
+	const git_oid *id);
 
 /**
  * Frees a `git_merge_head`
@@ -251,7 +251,7 @@ GIT_EXTERN(int) git_merge_result_is_fastforward(git_merge_result *merge_result);
  * @param out the OID of the fast-forward
  * @param merge_result the results of the merge
  */
-GIT_EXTERN(int) git_merge_result_fastforward_oid(git_oid *out, git_merge_result *merge_result);
+GIT_EXTERN(int) git_merge_result_fastforward_id(git_oid *out, git_merge_result *merge_result);
 
 GIT_EXTERN(void) git_merge_result_free(git_merge_result *merge_result);
 
diff --git a/src/merge.c b/src/merge.c
index ee000d5..f422495 100644
--- a/src/merge.c
+++ b/src/merge.c
@@ -2111,7 +2111,7 @@ static int merge_ancestor_head(
 	if ((error = git_merge_base_many(&ancestor_oid, repo, their_heads_len + 1, oids)) < 0)
 		goto on_error;
 
-	error = git_merge_head_from_oid(ancestor_head, repo, &ancestor_oid);
+	error = git_merge_head_from_id(ancestor_head, repo, &ancestor_oid);
 
 on_error:
 	git__free(oids);
@@ -2615,7 +2615,7 @@ int git_merge_result_is_fastforward(git_merge_result *merge_result)
 	return merge_result->is_fastforward;
 }
 
-int git_merge_result_fastforward_oid(git_oid *out, git_merge_result *merge_result)
+int git_merge_result_fastforward_id(git_oid *out, git_merge_result *merge_result)
 {
 	assert(out && merge_result);
 
@@ -2699,7 +2699,7 @@ int git_merge_head_from_ref(
 	return error;
 }
 
-int git_merge_head_from_oid(
+int git_merge_head_from_id(
 	git_merge_head **out,
 	git_repository *repo,
 	const git_oid *oid)
diff --git a/tests/merge/workdir/fastforward.c b/tests/merge/workdir/fastforward.c
index 861f383..d6b3148 100644
--- a/tests/merge/workdir/fastforward.c
+++ b/tests/merge/workdir/fastforward.c
@@ -13,10 +13,10 @@ static git_index *repo_index;
 #define TEST_INDEX_PATH TEST_REPO_PATH "/.git/index"
 
 #define THEIRS_FASTFORWARD_BRANCH	"ff_branch"
-#define THEIRS_FASTFORWARD_OID		"fd89f8cffb663ac89095a0f9764902e93ceaca6a"
+#define THEIRS_FASTFORWARD_ID		"fd89f8cffb663ac89095a0f9764902e93ceaca6a"
 
 #define THEIRS_NOFASTFORWARD_BRANCH	"branch"
-#define THEIRS_NOFASTFORWARD_OID	"7cb63eed597130ba4abb87b3e544b85021905520"
+#define THEIRS_NOFASTFORWARD_ID	"7cb63eed597130ba4abb87b3e544b85021905520"
 
 
 // Fixture setup and teardown
@@ -57,11 +57,11 @@ void test_merge_workdir_fastforward__fastforward(void)
 	git_merge_result *result;
 	git_oid expected, ff_oid;
 
-	cl_git_pass(git_oid_fromstr(&expected, THEIRS_FASTFORWARD_OID));
+	cl_git_pass(git_oid_fromstr(&expected, THEIRS_FASTFORWARD_ID));
 
 	cl_assert(result = merge_fastforward_branch(0));
 	cl_assert(git_merge_result_is_fastforward(result));
-	cl_git_pass(git_merge_result_fastforward_oid(&ff_oid, result));
+	cl_git_pass(git_merge_result_fastforward_id(&ff_oid, result));
 	cl_assert(git_oid_cmp(&ff_oid, &expected) == 0);
 
 	git_merge_result_free(result);
@@ -136,7 +136,7 @@ void test_merge_workdir_fastforward__uptodate_merging_prev_commit(void)
 	git_merge_result *result;
 
 	cl_git_pass(git_oid_fromstr(&their_oid, "c607fc30883e335def28cd686b51f6cfa02b06ec"));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &their_oid));
 
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, NULL));
 
diff --git a/tests/merge/workdir/setup.c b/tests/merge/workdir/setup.c
index 870d55e..05f994e 100644
--- a/tests/merge/workdir/setup.c
+++ b/tests/merge/workdir/setup.c
@@ -79,7 +79,7 @@ void test_merge_workdir_setup__one_branch(void)
 	git_merge_head *our_head, *their_heads[1];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -105,7 +105,7 @@ void test_merge_workdir_setup__no_fastforward(void)
 	git_merge_head *our_head, *their_heads[1];
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -131,10 +131,10 @@ void test_merge_workdir_setup__one_oid(void)
 	git_merge_head *our_head, *their_heads[1];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &octo1_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &octo1_oid));
 
 	cl_git_pass(git_merge__setup(repo, our_head, (const git_merge_head **)their_heads, 1, 0));
 
@@ -156,7 +156,7 @@ void test_merge_workdir_setup__two_branches(void)
 	git_merge_head *our_head, *their_heads[2];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -189,7 +189,7 @@ void test_merge_workdir_setup__three_branches(void)
 	git_merge_head *our_head, *their_heads[3];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -227,16 +227,16 @@ void test_merge_workdir_setup__three_oids(void)
 	git_merge_head *our_head, *their_heads[3];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &octo1_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &octo1_oid));
 	
 	cl_git_pass(git_oid_fromstr(&octo2_oid, OCTO2_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[1], repo, &octo2_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[1], repo, &octo2_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo3_oid, OCTO3_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[2], repo, &octo3_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[2], repo, &octo3_oid));
 
 	cl_git_pass(git_merge__setup(repo, our_head, (const git_merge_head **)their_heads, 3, 0));
 
@@ -260,13 +260,13 @@ void test_merge_workdir_setup__branches_and_oids_1(void)
 	git_merge_head *our_head, *their_heads[2];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
 
 	cl_git_pass(git_oid_fromstr(&octo2_oid, OCTO2_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[1], repo, &octo2_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[1], repo, &octo2_oid));
 
 	cl_git_pass(git_merge__setup(repo, our_head, (const git_merge_head **)their_heads, 2, 0));
 
@@ -293,19 +293,19 @@ void test_merge_workdir_setup__branches_and_oids_2(void)
 	git_merge_head *our_head, *their_heads[4];
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
 	
 	cl_git_pass(git_oid_fromstr(&octo2_oid, OCTO2_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[1], repo, &octo2_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[1], repo, &octo2_oid));
 
 	cl_git_pass(git_reference_lookup(&octo3_ref, repo, GIT_REFS_HEADS_DIR OCTO3_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[2], repo, octo3_ref));
 	
 	cl_git_pass(git_oid_fromstr(&octo4_oid, OCTO4_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[3], repo, &octo4_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[3], repo, &octo4_oid));
 	
 	cl_git_pass(git_merge__setup(repo, our_head, (const git_merge_head **)their_heads, 4, 0));
 
@@ -335,16 +335,16 @@ void test_merge_workdir_setup__branches_and_oids_3(void)
 	git_merge_head *our_head, *their_heads[4];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &octo1_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &octo1_oid));
 
 	cl_git_pass(git_reference_lookup(&octo2_ref, repo, GIT_REFS_HEADS_DIR OCTO2_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[1], repo, octo2_ref));
 
 	cl_git_pass(git_oid_fromstr(&octo3_oid, OCTO3_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[2], repo, &octo3_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[2], repo, &octo3_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo4_ref, repo, GIT_REFS_HEADS_DIR OCTO4_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[3], repo, octo4_ref));
@@ -378,16 +378,16 @@ void test_merge_workdir_setup__branches_and_oids_4(void)
 	git_merge_head *our_head, *their_heads[5];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &octo1_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &octo1_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo2_ref, repo, GIT_REFS_HEADS_DIR OCTO2_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[1], repo, octo2_ref));
 	
 	cl_git_pass(git_oid_fromstr(&octo3_oid, OCTO3_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[2], repo, &octo3_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[2], repo, &octo3_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo4_ref, repo, GIT_REFS_HEADS_DIR OCTO4_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[3], repo, octo4_ref));
@@ -424,7 +424,7 @@ void test_merge_workdir_setup__three_same_branches(void)
 	git_merge_head *our_head, *their_heads[3];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_1_ref));
@@ -462,16 +462,16 @@ void test_merge_workdir_setup__three_same_oids(void)
 	git_merge_head *our_head, *their_heads[3];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_oid_fromstr(&octo1_1_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &octo1_1_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &octo1_1_oid));
 	
 	cl_git_pass(git_oid_fromstr(&octo1_2_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[1], repo, &octo1_2_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[1], repo, &octo1_2_oid));
 	
 	cl_git_pass(git_oid_fromstr(&octo1_3_oid, OCTO1_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[2], repo, &octo1_3_oid));
+	cl_git_pass(git_merge_head_from_id(&their_heads[2], repo, &octo1_3_oid));
 	
 	cl_git_pass(git_merge__setup(repo, our_head, (const git_merge_head **)their_heads, 3, 0));
 	
@@ -539,7 +539,7 @@ void test_merge_workdir_setup__remote_tracking_one_branch(void)
 	cl_git_pass(create_remote_tracking_branch(OCTO1_BRANCH, OCTO1_OID));
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_REMOTES_DIR "origin/" OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -569,7 +569,7 @@ void test_merge_workdir_setup__remote_tracking_two_branches(void)
 	cl_git_pass(create_remote_tracking_branch(OCTO2_BRANCH, OCTO2_OID));
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_REMOTES_DIR "origin/" OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -606,7 +606,7 @@ void test_merge_workdir_setup__remote_tracking_three_branches(void)
 	cl_git_pass(create_remote_tracking_branch(OCTO3_BRANCH, OCTO3_OID));
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_REMOTES_DIR "origin/" OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -645,7 +645,7 @@ void test_merge_workdir_setup__normal_branch_and_remote_tracking_branch(void)
 	cl_git_pass(create_remote_tracking_branch(OCTO2_BRANCH, OCTO2_OID));
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -679,7 +679,7 @@ void test_merge_workdir_setup__remote_tracking_branch_and_normal_branch(void)
 	cl_git_pass(create_remote_tracking_branch(OCTO1_BRANCH, OCTO1_OID));
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_REMOTES_DIR "origin/" OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -716,7 +716,7 @@ void test_merge_workdir_setup__two_remote_tracking_branch_and_two_normal_branche
 	cl_git_pass(create_remote_tracking_branch(OCTO4_BRANCH, OCTO4_OID));
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 	
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
@@ -757,7 +757,7 @@ void test_merge_workdir_setup__pull_one(void)
 	git_merge_head *our_head, *their_heads[1];
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_1_oid, OCTO1_OID));
 	cl_git_pass(git_merge_head_from_fetchhead(&their_heads[0], repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH, "http://remote.url/repo.git", &octo1_1_oid));
@@ -782,7 +782,7 @@ void test_merge_workdir_setup__pull_two(void)
 	git_merge_head *our_head, *their_heads[2];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
 	cl_git_pass(git_merge_head_from_fetchhead(&their_heads[0], repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH, "http://remote.url/repo.git", &octo1_oid));
@@ -812,7 +812,7 @@ void test_merge_workdir_setup__pull_three(void)
 	git_merge_head *our_head, *their_heads[3];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
 	cl_git_pass(git_merge_head_from_fetchhead(&their_heads[0], repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH, "http://remote.url/repo.git", &octo1_oid));
@@ -845,7 +845,7 @@ void test_merge_workdir_setup__three_remotes(void)
 	git_merge_head *our_head, *their_heads[3];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
 	cl_git_pass(git_merge_head_from_fetchhead(&their_heads[0], repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH, "http://remote.first/repo.git", &octo1_oid));
@@ -879,7 +879,7 @@ void test_merge_workdir_setup__two_remotes(void)
 	git_merge_head *our_head, *their_heads[4];
 	
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_oid_fromstr(&octo1_oid, OCTO1_OID));
 	cl_git_pass(git_merge_head_from_fetchhead(&their_heads[0], repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH, "http://remote.first/repo.git", &octo1_oid));
@@ -1002,7 +1002,7 @@ void test_merge_workdir_setup__retained_after_success(void)
 	opts.merge_flags |= GIT_MERGE_NO_FASTFORWARD;
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 
@@ -1033,7 +1033,7 @@ void test_merge_workdir_setup__removed_after_failure(void)
 	opts.merge_flags |= GIT_MERGE_NO_FASTFORWARD;
 
 	cl_git_pass(git_oid_fromstr(&our_oid, ORIG_HEAD));
-	cl_git_pass(git_merge_head_from_oid(&our_head, repo, &our_oid));
+	cl_git_pass(git_merge_head_from_id(&our_head, repo, &our_oid));
 
 	cl_git_pass(git_reference_lookup(&octo1_ref, repo, GIT_REFS_HEADS_DIR OCTO1_BRANCH));
 	cl_git_pass(git_merge_head_from_ref(&their_heads[0], repo, octo1_ref));
diff --git a/tests/merge/workdir/simple.c b/tests/merge/workdir/simple.c
index 266719e..4ff761c 100644
--- a/tests/merge/workdir/simple.c
+++ b/tests/merge/workdir/simple.c
@@ -134,7 +134,7 @@ static git_merge_result *merge_simple_branch(int merge_file_favor, int checkout_
 	git_merge_opts opts = GIT_MERGE_OPTS_INIT;
 
 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_SIMPLE_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &their_oids[0]));
 
 	opts.merge_tree_opts.file_favor = merge_file_favor;
 	opts.checkout_opts.checkout_strategy = checkout_strategy;
@@ -588,7 +588,7 @@ void test_merge_workdir_simple__directory_file(void)
 	cl_git_pass(git_reset(repo, (git_object *)head_commit, GIT_RESET_HARD));
 
 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_DIRECTORY_FILE));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &their_oids[0]));
 
 	opts.merge_tree_opts.file_favor = 0;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));
@@ -621,7 +621,7 @@ void test_merge_workdir_simple__unrelated(void)
 	};
 
 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_UNRELATED_PARENT));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &their_oids[0]));
 
 	opts.merge_tree_opts.file_favor = 0;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));
@@ -654,7 +654,7 @@ void test_merge_workdir_simple__unrelated_with_conflicts(void)
 	};
 
 	cl_git_pass(git_oid_fromstr(&their_oids[0], THEIRS_UNRELATED_OID));
-	cl_git_pass(git_merge_head_from_oid(&their_heads[0], repo, &their_oids[0]));
+	cl_git_pass(git_merge_head_from_id(&their_heads[0], repo, &their_oids[0]));
 
 	opts.merge_tree_opts.file_favor = 0;
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)their_heads, 1, &opts));
@@ -686,7 +686,7 @@ void test_merge_workdir_simple__binary(void)
 	cl_git_pass(git_commit_lookup(&our_commit, repo, &our_oid));
 	cl_git_pass(git_reset(repo, (git_object *)our_commit, GIT_RESET_HARD));
 
-	cl_git_pass(git_merge_head_from_oid(&their_head, repo, &their_oid));
+	cl_git_pass(git_merge_head_from_id(&their_head, repo, &their_oid));
 
 	cl_git_pass(git_merge(&result, repo, (const git_merge_head **)&their_head, 1, &opts));