(ps-background, ps-begin-file, ps-build-reference-face-lists):

Use `mapc' rather than `mapcar'.

diff --git a/lisp/ps-print.el b/lisp/ps-print.el
index f3f9e45fb872d9a07ef6251d931242c2f309e087..9d6f1dec34b5f0adbadf26d5d16613a1974fd1bc 100644 (file)
--- a/lisp/ps-print.el
+++ b/lisp/ps-print.el
@@ -5028,15 +5028,15 @@ page-height == ((floor print-height ((th + ls) * zh)) * ((th + ls) * zh)) - th
 
 (defun ps-background (page-number)
   (let (has-local-background)
-    (mapcar #'(lambda (range)
-               (and (<= (aref range 0) page-number)
-                    (<= page-number (aref range 1))
-                    (if has-local-background
-                        (ps-output (aref range 2))
-                      (setq has-local-background t)
-                      (ps-output "/printLocalBackground{\n"
-                                 (aref range 2)))))
-           ps-background-pages)
+    (mapc #'(lambda (range)
+             (and (<= (aref range 0) page-number)
+                  (<= page-number (aref range 1))
+                  (if has-local-background
+                      (ps-output (aref range 2))
+                    (setq has-local-background t)
+                    (ps-output "/printLocalBackground{\n"
+                               (aref range 2)))))
+         ps-background-pages)
     (and has-local-background (ps-output "}def\n"))))
 
 
@@ -5672,7 +5672,7 @@ XSTART YSTART are the relative position for the first page in a sheet.")
 
     (ps-output "\n" ps-print-prologue-1
               "\n/printGlobalBackground{\n")
-    (mapcar 'ps-output ps-background-all-pages)
+    (mapc 'ps-output ps-background-all-pages)
     (ps-output
      "}def\n/printLocalBackground{\n}def\n"
      "\n%%EndProlog\n\n%%BeginSetup\n"
@@ -6459,10 +6459,10 @@ If FACE is not a valid face name, use default face."
   ;; Now, rebuild reference face lists
   (setq ps-print-face-alist nil)
   (if ps-auto-font-detect
-      (mapcar 'ps-map-face (face-list))
-    (mapcar 'ps-set-face-bold ps-bold-faces)
-    (mapcar 'ps-set-face-italic ps-italic-faces)
-    (mapcar 'ps-set-face-underline ps-underlined-faces))
+      (mapc 'ps-map-face (face-list))
+    (mapc 'ps-set-face-bold ps-bold-faces)
+    (mapc 'ps-set-face-italic ps-italic-faces)
+    (mapc 'ps-set-face-underline ps-underlined-faces))
   (setq ps-build-face-reference nil))