refs.c: SSE2 optimizations for check_refname_component

diff --git a/pretty.c b/pretty.c
index 3c43db558aee43b0ea69c23c6611dcc9fae0661f..e1e2cad36d6d2d2773f05c6e69b0013ed8d01240 100644 (file)
--- a/pretty.c
+++ b/pretty.c
@@ -393,8 +393,8 @@ static void add_rfc2047(struct strbuf *sb, const char *line, size_t len,
        strbuf_addstr(sb, "?=");
 }
 
-static const char *show_ident_date(const struct ident_split *ident,
-                                  enum date_mode mode)
+const char *show_ident_date(const struct ident_split *ident,
+                           enum date_mode mode)
 {
        unsigned long date = 0;
        long tz = 0;