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-rw-r--r--pnm/read.scm11
1 files changed, 9 insertions, 2 deletions
diff --git a/pnm/read.scm b/pnm/read.scm
index ae7676f..5cfec94 100644
--- a/pnm/read.scm
+++ b/pnm/read.scm
@@ -82,7 +82,14 @@
(define (whitespace? u8)
(case (integer->char u8)
- ((#\newline #\return #\tab #\space) #t)
+ ((#\newline
+ #\return
+ #\tab
+ #\space
+ #\x000B ;; Vertical Tab
+ #\x000c ;; Form Feed
+ )
+ #t)
(else #f)))
(define (comment? u8)
@@ -90,7 +97,7 @@
(define (newline? u8)
(case (integer->char u8)
- ((#\newline #\return) #t)
+ ((#\newline) #t)
(else #f)))
(define (read-comment in)