w3/url.el: Provide buffer-local-value for the sake of XEmacs 21.4
Minor pkglinting


(hauke)

@@ -1,8 +1,8 @@
-# $NetBSD: Makefile,v 1.71 2019/06/08 10:41:00 rillig Exp $
+# $NetBSD: Makefile,v 1.72 2019/07/31 14:04:40 hauke Exp $
 
 DISTNAME=	xemacs-packages
 PKGNAME=	xemacs-packages-1.18
-PKGREVISION=	2
+PKGREVISION=	3
 
 CATEGORIES=	editors
 MASTER_SITES=	${MASTER_SITE_XEMACS:=${XEMACSPKG_PATH}/}
@@ -142,7 +142,7 @@
 #		leim-1.38-pkg.tar.gz \
 
 DISTFILES+=	leim-1.31-pkg.tar.gz
-SITES.leim-1.31-pkg.tar.gz= ${MASTER_SITE_XEMACS:="packages/"}
+SITES.leim-1.31-pkg.tar.gz= ${MASTER_SITE_XEMACS:=packages/}
 
 MAINTAINER=	hauke@NetBSD.org
 HOMEPAGE=	http://www.xemacs.org/
@@ -224,7 +224,7 @@
 
 .PHONY: xemacs-update-package
 xemacs-update-package: xemacs-fetch-package-list xemacs-merge-package-list
-.endif	# PKG_DEVELOPER && OPSYS == "NetBSD"
+.endif	# defined(PKG_DEVELOPER) && ${OPSYS} == "NetBSD"
 
 pre-configure:
 	@${ECHO_MSG} "Fixing file permissions ... "

@@ -1,4 +1,4 @@
-$NetBSD: distinfo,v 1.25 2017/08/10 12:02:08 hauke Exp $
+$NetBSD: distinfo,v 1.26 2019/07/31 14:04:40 hauke Exp $
 
 SHA1 (xemacs-packages/Sun-1.19-pkg.tar.gz) = de24d0bf78e753e733138c6a2bec0ecf414511e0
 RMD160 (xemacs-packages/Sun-1.19-pkg.tar.gz) = 5f6bec6276f8b5a59ea6532f12c06a474571a274
@@ -519,3 +519,4 @@
 SHA1 (patch-lisp_guided-tour_guided-tour.el) = 28556cc7fbb9a18ba88d6e2cf23f3b517461f580
 SHA1 (patch-lisp_vc_vc-git.el) = 8b5aa902cc56a256c9c2210b49437bf7929f6e30
 SHA1 (patch-lisp_vc_vc.el) = ec13ecf02b41dca5bb80afc63ee4fb9f0b283a45
+SHA1 (patch-lisp_w3_url.el) = 551e11abffe6df7693003ca2aad5238fbd6c0116

$NetBSD: patch-lisp_w3_url.el,v 1.1 2019/07/31 14:04:40 hauke Exp $

Provide buffer-local-value for the sake of XEmacs 21.4

--- lisp/w3/url.el.orig	2015-12-14 21:38:21.000000000 +0000
+++ lisp/w3/url.el
@@ -57,6 +57,16 @@
   :type 'directory
   :group 'url)
 
+(defun url-buffer-local-value (sym buffer)
+  "Get the buffer-local value of variable SYM in BUFFER. If there is no
+buffer-local value in BUFFER then the global value of SYM is used."
+  (if (fboundp 'buffer-local-value)
+      (buffer-local-value sym buffer)
+    (or (cdr (assoc sym (buffer-local-variables buffer)))
+        (save-excursion
+          (set-buffer buffer)
+          (symbol-value sym)))))
+
 (defun url-do-setup ()
   "Setup the URL package.
 This is to avoid conflict with user settings if URL is dumped with
@@ -256,10 +266,10 @@ no further processing).  URL is either a
 	  (url-debug 'retrieval
 		     "Spinning in url-retrieve-synchronously: %S (%S)"
 		     retrieval-done asynch-buffer)
-          (if (buffer-local-value 'url-redirect-buffer asynch-buffer)
+          (if (url-buffer-local-value 'url-redirect-buffer asynch-buffer)
               (setq proc (get-buffer-process
                           (setq asynch-buffer
-                                (buffer-local-value 'url-redirect-buffer
+                                (url-buffer-local-value 'url-redirect-buffer
                                                     asynch-buffer))))
             (if (and proc (memq (process-status proc)
                                 '(closed exit signal failed))