* removed introduced bug in ESCAPE-URI, happened by removing stringhax.scm

(string-reduce was not fold-right but fold-left)

ftpd.scm

@@ -16,7 +16,7 @@
 ; - GET/RETR-command: ftpd reports "Can't open FILENAME for reading" if
 ;   file actually doesn't exist. This is confusing. Reporting
 ;   "FILENAME does not exist" is much better.
-
+; - default value for ftpd should be looked up as in ftp.scm
 
 (define *logfile* #f)           ; file-port to log to like wu-ftpd (analyzable with webalizer)
 
@@ -1218,7 +1218,7 @@
 
 ; Version
 
-(define *ftpd-version* "$Revision: 1.37 $")
+(define *ftpd-version* "$Revision: 1.38 $")
 
 (define (copy-port->port-binary input-port output-port)
   (let ((buffer (make-string *window-size*)))

htmlout.scm

@@ -163,19 +163,19 @@
 
 (define (escape-html s)
   (let ((target-length
-	 (string-fold-right (lambda (c i)
-			      (+ i
-				 (if (char-set-contains? *html-entities* c)
-				     (string-length 
-				      (vector-ref *html-entity-table*
-						  (char->ascii c)))
-				     1)))
-			    0
-			    s)))
+	 (string-fold (lambda (c i)
+			(+ i
+			   (if (char-set-contains? *html-entities* c)
+			       (string-length 
+				(vector-ref *html-entity-table*
+					    (char->ascii c)))
+			       1)))
+		      0
+		      s)))
     (if (= target-length (string-length s))
 	s
 	(let ((target (make-string target-length)))
-	  (string-fold-right
+	  (string-fold
 	   (lambda (c i)
 	     (+ i
 		(if (char-set-contains? *html-entities* c)

uri.scm

@@ -161,7 +161,7 @@
 
 (define (escape-uri s . maybe-escaped-chars)
   (let-optionals maybe-escaped-chars ((escaped-chars uri-escaped-chars))
-    (let ((nlen (string-fold-right
+    (let ((nlen (string-fold
 		 (lambda (c i)
 		   (+ i
 		      (if (char-set-contains? escaped-chars c)
@@ -170,7 +170,7 @@
 		 s)))    ; new length of escaped string
       (if (= nlen (string-length s)) s
 	  (let ((ns (make-string nlen))) 
-	    (string-fold-left
+	    (string-fold
 	     (lambda (c i)     ; replace each occurance of an
 			       ; character to escape with %ff where ff
 			       ; is the ascii-code in hexadecimal