Change the git_branch_iterator_new and git_branch_next definitions to use git_branch_t.

include/git2/branch.h

@@ -83,7 +83,7 @@ typedef struct git_branch_iterator git_branch_iterator;
 GIT_EXTERN(int) git_branch_iterator_new(
 	git_branch_iterator **out,
 	git_repository *repo,
-	unsigned int list_flags);
+	git_branch_t list_flags);
 
 /**
  * Retrieve the next branch from the iterator
@@ -93,7 +93,7 @@ GIT_EXTERN(int) git_branch_iterator_new(
  * @param iter the branch iterator
  * @return 0 on success, GIT_ITEROVER if there are no more branches or an error code.
  */
-GIT_EXTERN(int) git_branch_next(git_reference **out, unsigned int *out_type, git_branch_iterator *iter);
+GIT_EXTERN(int) git_branch_next(git_reference **out, git_branch_t *out_type, git_branch_iterator *iter);
 
 /**
  * Free a branch iterator

src/branch.c

@@ -129,7 +129,7 @@ typedef struct {
 	unsigned int flags;
 } branch_iter;
 
-int git_branch_next(git_reference **out, unsigned int *out_type, git_branch_iterator *_iter)
+int git_branch_next(git_reference **out, git_branch_t *out_type, git_branch_iterator *_iter)
 {
 	branch_iter *iter = (branch_iter *) _iter;
 	git_reference *ref;
@@ -159,7 +159,7 @@ int git_branch_next(git_reference **out, unsigned int *out_type, git_branch_iter
 int git_branch_iterator_new(
 	git_branch_iterator **out,
 	git_repository *repo,
-	unsigned int list_flags)
+	git_branch_t list_flags)
 {
 	branch_iter *iter;
 

tests-clar/online/push.c

@@ -182,7 +182,7 @@ static void verify_tracking_branches(git_remote *remote, expected_ref expected_r
 	char *actual_ref;
 	git_oid oid;
 	int failed = 0, error;
-	unsigned int branch_type;
+	git_branch_t branch_type;
 	git_reference *ref;
 
 	/* Get current remote branches */

tests-clar/refs/branches/iterator.c

@@ -33,7 +33,7 @@ static void assert_retrieval(unsigned int flags, unsigned int expected_count)
 	git_branch_iterator *iter;
 	git_reference *ref;
 	int count = 0, error;
-	unsigned int type;
+	git_branch_t type;
 
 	cl_git_pass(git_branch_iterator_new(&iter, repo, flags));
 	while ((error = git_branch_next(&ref, &type, iter)) == 0) {
@@ -83,7 +83,7 @@ static void assert_branch_has_been_found(struct expectations *findings, const ch
 static void contains_branches(struct expectations exp[], git_branch_iterator *iter)
 {
 	git_reference *ref;
-	unsigned int type;
+	git_branch_t type;
 	int error, pos = 0;
 
 	while ((error = git_branch_next(&ref, &type, iter)) == 0) {