Makefile: add style build rule

diff --git a/refs.c b/refs.c
index ba22f4acefa262cc1029bcf8360edb21c0635953..fe4c59aa8b681e15abb75032d36605abce1940b4 100644 (file)
--- a/refs.c
+++ b/refs.c
@@ -818,7 +818,7 @@ int read_ref_at(const char *refname, unsigned int flags, timestamp_t at_time, in
        for_each_reflog_ent_reverse(refname, read_ref_at_ent, &cb);
 
        if (!cb.reccnt) {
-               if (flags & GET_SHA1_QUIETLY)
+               if (flags & GET_OID_QUIETLY)
                        exit(128);
                else
                        die("Log for %s is empty.", refname);
@@ -1160,7 +1160,7 @@ int ref_is_hidden(const char *refname, const char *refname_full)
                const char *match = hide_refs->items[i].string;
                const char *subject;
                int neg = 0;
-               int len;
+               const char *p;
 
                if (*match == '!') {
                        neg = 1;
@@ -1175,10 +1175,9 @@ int ref_is_hidden(const char *refname, const char *refname_full)
                }
 
                /* refname can be NULL when namespaces are used. */
-               if (!subject || !starts_with(subject, match))
-                       continue;
-               len = strlen(match);
-               if (!subject[len] || subject[len] == '/')
+               if (subject &&
+                   skip_prefix(subject, match, &p) &&
+                   (!*p || *p == '/'))
                        return !neg;
        }
        return 0;