X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=io.lisp;h=8f38e0e6ca5fac9c9c016528d90b4a41990a5b72;hp=aedca9942a166d716bf11f44c227d711176ee105;hb=d557c191f92e4e5a3cd4ca3fdd14a78444002c64;hpb=09816397bfa39bd4b3c85e9f5fc05d30b073bacb

diff --git a/io.lisp b/io.lisp
index aedca99..8f38e0e 100644
--- a/io.lisp
+++ b/io.lisp
@@ -39,13 +39,12 @@
 	
 (defun read-file-to-string (file)
   "Opens a reads a file. Returns the contents as a single string"
-  (with-output-to-string (out)
-    (with-open-file (in file :direction :input)
-      (read-stream-to-string in))))
+  (with-open-file (in file :direction :input)
+    (read-stream-to-string in)))
 
 (defun read-file-to-usb8-array (file)
   "Opens a reads a file. Returns the contents as single unsigned-byte array"
-  (with-open-file (in file :direction :input)
+  (with-open-file (in file :direction :input :element-type '(unsigned-byte 8))
     (let* ((file-len (file-length in))
 	   (usb8 (make-array file-len :element-type '(unsigned-byte 8)))
 	   (pos (read-sequence usb8 in)))
@@ -322,7 +321,7 @@
     (write-char #\: stream)
     (write-string (aref +datetime-number-strings+ minute) stream)))
 
-(defun copy-binary-stream (in out &key (chunk-size 4096))
+(defun copy-binary-stream (in out &key (chunk-size 16384))
   (do* ((buf (make-array chunk-size :element-type '(unsigned-byte 8)))
 	(pos (read-sequence buf in) (read-sequence buf in)))
       ((zerop pos))