1 files changed, 35 insertions, 0 deletions
diff --git a/src/libgit2/mailmap.h b/src/libgit2/mailmap.h
new file mode 100644
index 000000000..2c9736a4a
--- /dev/null
+++ b/src/libgit2/mailmap.h
@@ -0,0 +1,35 @@
+/*
+ * Copyright (C) the libgit2 contributors. All rights reserved.
+ *
+ * This file is part of libgit2, distributed under the GNU GPL v2 with
+ * a Linking Exception. For full terms see the included COPYING file.
+ */
+#ifndef INCLUDE_mailmap_h__
+#define INCLUDE_mailmap_h__
+
+#include "git2/mailmap.h"
+#include "vector.h"
+
+/*
+ * A mailmap is stored as a sorted vector of 'git_mailmap_entry's. These entries
+ * are sorted first by 'replace_email', and then by 'replace_name'. NULL
+ * replace_names are ordered first.
+ *
+ * Looking up a name and email in the mailmap is done with a binary search.
+ */
+struct git_mailmap {
+	git_vector entries;
+};
+
+/* Single entry parsed from a mailmap */
+typedef struct git_mailmap_entry {
+	char *real_name; /**< the real name (may be NULL) */
+	char *real_email; /**< the real email (may be NULL) */
+	char *replace_name; /**< the name to replace (may be NULL) */
+	char *replace_email; /**< the email to replace */
+} git_mailmap_entry;
+
+const git_mailmap_entry *git_mailmap_entry_lookup(
+	const git_mailmap *mm, const char *name, const char *email);
+
+#endif