From: Chris Hanson <org/chris-hanson/cph>
Date: Wed, 21 Jun 2006 03:00:11 +0000 (+0000)
Subject: Define CALL-WITH-INPUT-STRING, since I keep assuming it's there.
X-Git-Tag: 20090517-FFI~1000
X-Git-Url: https://birchwood-abbey.net/git?a=commitdiff_plain;h=904168820bb727d2ab26e978cf654bd59deb3f7b;p=mit-scheme.git

Define CALL-WITH-INPUT-STRING, since I keep assuming it's there.
---

diff --git a/v7/src/runtime/runtime.pkg b/v7/src/runtime/runtime.pkg
index 8bfc0a18d..298bc138e 100644
--- a/v7/src/runtime/runtime.pkg
+++ b/v7/src/runtime/runtime.pkg
@@ -1,6 +1,6 @@
 #| -*-Scheme-*-
 
-$Id: runtime.pkg,v 14.585 2006/06/12 17:53:11 cph Exp $
+$Id: runtime.pkg,v 14.586 2006/06/21 03:00:05 cph Exp $
 
 Copyright 1988,1989,1990,1991,1992,1993 Massachusetts Institute of Technology
 Copyright 1994,1995,1996,1997,1998,1999 Massachusetts Institute of Technology
@@ -4043,6 +4043,7 @@ USA.
   (files "strnin")
   (parent (runtime))
   (export ()
+	  call-with-input-string
 	  open-input-string
 	  (string->input-port open-input-string)
 	  with-input-from-string)
diff --git a/v7/src/runtime/strnin.scm b/v7/src/runtime/strnin.scm
index 2c424c66b..ea6c9a390 100644
--- a/v7/src/runtime/strnin.scm
+++ b/v7/src/runtime/strnin.scm
@@ -1,9 +1,9 @@
 #| -*-Scheme-*-
 
-$Id: strnin.scm,v 14.17 2005/12/20 15:53:04 cph Exp $
+$Id: strnin.scm,v 14.18 2006/06/21 03:00:11 cph Exp $
 
 Copyright 1988,1990,1993,1999,2003,2004 Massachusetts Institute of Technology
-Copyright 2005 Massachusetts Institute of Technology
+Copyright 2005,2006 Massachusetts Institute of Technology
 
 This file is part of MIT/GNU Scheme.
 
@@ -49,6 +49,12 @@ USA.
 			    'ISO-8859-1
 			    'NEWLINE))))
 
+(define (call-with-input-string string procedure)
+  (let ((port (open-input-string string)))
+    (let ((value (procedure port)))
+      (close-input-port port)
+      value)))
+
 (define (make-string-source string start end)
   (let ((index start))
     (make-non-channel-source