mailinfo: move charset to struct mailinfo

diff --git a/refs.h b/refs.h
index 6a3fa6d41d50a7a76fdb2dab4c18aaaba1d9b8eb..e9a5f3230ab09b667e7ae28b2b0bcd26bd2f067e 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -445,6 +445,14 @@ extern int parse_hide_refs_config(const char *var, const char *value, const char
 
 extern int ref_is_hidden(const char *);
 
+enum ref_type {
+       REF_TYPE_PER_WORKTREE,
+       REF_TYPE_PSEUDOREF,
+       REF_TYPE_NORMAL,
+};
+
+enum ref_type ref_type(const char *refname);
+
 enum expire_reflog_flags {
        EXPIRE_REFLOGS_DRY_RUN = 1 << 0,
        EXPIRE_REFLOGS_UPDATE_REF = 1 << 1,