(rfc822/get-field-bodies): New function.

diff --git a/tl-822.el b/tl-822.el
index b28da33..d99c666 100644 (file)
--- a/tl-822.el
+++ b/tl-822.el
@@ -30,7 +30,7 @@
 
 
 (defconst rfc822/RCS-ID
-  "$Id: tl-822.el,v 7.15 1996-04-19 19:24:32 morioka Exp $")
+  "$Id: tl-822.el,v 7.16 1996-04-25 15:04:17 morioka Exp $")
 (defconst rfc822/version (get-version-string rfc822/RCS-ID))
 
 
@@ -71,6 +71,31 @@
             ))
        ))))
 
+(defun rfc822/get-field-bodies (field-names &optional default-value)
+  (let ((case-fold-search t))
+    (save-excursion
+      (save-restriction
+       (narrow-to-region
+        (goto-char (point-min))
+        (or (and (re-search-forward "^$" nil t) (match-end 0))
+            (point-max)
+            ))
+       (goto-char (point-min))
+       (let* ((dest (make-list (length field-names) default-value))
+              (s-rest field-names)
+              (d-rest dest)
+              field-name)
+         (while (setq field-name (car s-rest))
+           (if (re-search-forward (concat "^" field-name ":[ \t]*") nil t)
+               (setcar d-rest
+                       (buffer-substring-no-properties
+                        (match-end 0)
+                        (rfc822/field-end))))
+           (setq s-rest (cdr s-rest)
+                 d-rest (cdr d-rest))
+           )
+         dest)))))
+
 
 ;;; @ header
 ;;;