*.[ch]: remove extern from function declarations using spatch

diff --git a/refs.h b/refs.h
index 308fa1f03b26c151f2df76a0c4f2f675e7bbee5a..21ca50d210a025a7ea04fcbe05ab117ad2a5b296 100644 (file)
--- a/refs.h
+++ b/refs.h
@@ -111,7 +111,7 @@ int should_autocreate_reflog(const char *refname);
 
 int is_branch(const char *refname);
 
-extern int refs_init_db(struct strbuf *err);
+int refs_init_db(struct strbuf *err);
 
 /*
  * If refname is a non-symbolic reference that refers to a tag object,