Avoid using non-portable `echo -n` in tests.

diff --git a/remote.h b/remote.h
index c6163ff5b1f7e7c96bedaa9a6b561a9f4a8ed7c2..d2e170ce664c0efd9ded356c171dabf4b26e452c 100644 (file)
--- a/remote.h
+++ b/remote.h
@@ -55,9 +55,7 @@ struct refspec {
 
 extern const struct refspec *tag_refspec;
 
-struct ref *alloc_ref(unsigned namelen);
-
-struct ref *alloc_ref_from_str(const char* str);
+struct ref *alloc_ref(const char *name);
 
 struct ref *copy_ref_list(const struct ref *ref);