git-p4: add failing test for P4EDITOR handling

diff --git a/refs.h b/refs.h
index 2bc3556874a7b1cbccb4cebf4e3dc2fa13cc780f..405c6572f1135d06b68b6f60543e67343b117227 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -163,7 +163,15 @@ extern void rollback_packed_refs(void);
  */
 int pack_refs(unsigned int flags);
 
-extern int repack_without_refs(const char **refnames, int n,
+/*
+ * Rewrite the packed-refs file, omitting any refs listed in
+ * 'refnames'. On error, packed-refs will be unchanged, the return
+ * value is nonzero, and a message about the error is written to the
+ * 'err' strbuf.
+ *
+ * The refs in 'refnames' needn't be sorted. `err` must not be NULL.
+ */
+extern int repack_without_refs(struct string_list *refnames,
                               struct strbuf *err);
 
 extern int ref_exists(const char *);