Import Upstream version 3a1upstream/3a1

1 files changed, 4 insertions, 3 deletions

diff --git a/ppfile.scm b/ppfile.scm
index c69390d..342e0fc 100644
--- a/ppfile.scm
+++ b/ppfile.scm
@@ -8,7 +8,7 @@
 ;1.  Any copy made of this software must include this copyright notice
 ;in full.
 ;
-;2.  I have made no warrantee or representation that the operation of
+;2.  I have made no warranty or representation that the operation of
 ;this software will be error-free, and I am under no obligation to
 ;provide any services, by way of maintenance, update, or otherwise.
 ;
@@ -19,6 +19,7 @@
 
 (require 'pretty-print)
 
+;@
 (define (pprint-filter-file inport filter . optarg)
   ((lambda (fun)
      (if (input-port? inport)
@@ -63,8 +64,8 @@
 				    (lp c))))))))
 	    (lp (peek-char port)))
 	  (set! *load-pathname* old-load-pathname)))))))
-
+;@
 (define (pprint-file ifile . optarg)
   (pprint-filter-file ifile
-		      (lambda (x) x)
+		      identity
 		      (if (null? optarg) (current-output-port) (car optarg))))