typedef needed for C++

[r4235]

diff --git a/ir/ident/ident.c b/ir/ident/ident.c
index 3d014a7..e0c97cc 100644 (file)
--- a/ir/ident/ident.c
+++ b/ir/ident/ident.c
@@ -23,6 +23,8 @@
 #include "ident_t.h"
 #include "set.h"
 
+typedef const struct set_entry ident_s;
+
 /** The current ident module implementation. */
 static ident_if_t impl;