Extend ->HEADER-FIELDS to accept a string.

diff --git a/v7/src/imail/imail-core.scm b/v7/src/imail/imail-core.scm
index 59a66b955f31cdbb0213ed8f34fde9e5ae56d62e..887249f8cf2aae27083167bd815fa91ea7cab2b4 100644 (file)
--- a/v7/src/imail/imail-core.scm
+++ b/v7/src/imail/imail-core.scm
@@ -1,6 +1,6 @@
 ;;; -*-Scheme-*-
 ;;;
-;;; $Id: imail-core.scm,v 1.98 2000/06/05 20:56:46 cph Exp $
+;;; $Id: imail-core.scm,v 1.99 2000/06/08 18:49:27 cph Exp $
 ;;;
 ;;; Copyright (c) 1999-2000 Massachusetts Institute of Technology
 ;;;
@@ -688,6 +688,7 @@
 (define (->header-fields object)
   (cond ((or (pair? object) (null? object)) object)
        ((message? object) (message-header-fields object))
+       ((string? object) (string->header-fields object))
        (else (error:wrong-type-argument object "header fields" #f))))
 
 (define (get-first-header-field headers name error?)