From 86bd3216f5140882d01f5a1144695c9e2f21cb3a Mon Sep 17 00:00:00 2001
From: Abdulaziz Ghuloum <aghuloum@cs.indiana.edu>
Date: Sun, 4 Nov 2007 11:50:44 -0500
Subject: [PATCH] * port?, input-port?, and output-port? were missing from
 exports, fixed

---
 scheme/ikarus.predicates.ss | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/scheme/ikarus.predicates.ss b/scheme/ikarus.predicates.ss
index cf47531..573ac3b 100644
--- a/scheme/ikarus.predicates.ss
+++ b/scheme/ikarus.predicates.ss
@@ -21,7 +21,8 @@
           boolean? char? vector? bytevector? string? procedure? null? pair?
           symbol? code? not weak-pair? eq? eqv? equal? boolean=?
           symbol=? finite? infinite? nan? real-valued?
-          rational-valued? integer-valued?)
+          rational-valued? integer-valued? 
+          output-port? input-port? port?)
 
   (import 
     (except (ikarus) fixnum? flonum? bignum? ratnum? number? complex? real?