packfile.h: drop extern from function declarations

diff --git a/attr.h b/attr.h
index 2be86db36e730938777066f1951360396ddc9676..b0378bfe5feadb91134535b339515e554622cfee 100644 (file)
--- a/attr.h
+++ b/attr.h
@@ -63,8 +63,8 @@ void attr_check_free(struct attr_check *check);
  */
 const char *git_attr_name(const struct git_attr *);
 
-int git_check_attr(const struct index_state *istate,
-                  const char *path, struct attr_check *check);
+void git_check_attr(const struct index_state *istate,
+                   const char *path, struct attr_check *check);
 
 /*
  * Retrieve all attributes that apply to the specified path.