X-Git-Url: http://git.kpe.io/?p=kmrcl.git;a=blobdiff_plain;f=io.lisp;h=db94854156e6dbd0bae9052a5e14746bb9857f7b;hp=d4c50ef6b28a5e93c960558ffc18fbbcf3b4fc55;hb=5f3fba52fd7c9984a7f797c4720ec93799d6d786;hpb=6173eb9ecdf840a556a60092c2f458860709cfd1

diff --git a/io.lisp b/io.lisp
index d4c50ef..db94854 100644
--- a/io.lisp
+++ b/io.lisp
@@ -29,26 +29,33 @@
           (write-string line strm)
           (write-char #\newline strm))))))
 
+(defun read-stream-to-string (in)
+  (with-output-to-string (out)
+    (let ((eof (gensym)))		    
+      (do ((line (read-line in nil eof) 
+		 (read-line in nil eof)))
+	  ((eq line eof))
+	(format out "~A~%" line)))))
+	
 (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)
-      (let ((eof (gensym)))		    
-	(do ((line (read-line in nil eof) 
-		   (read-line in nil eof)))
-	    ((eq line eof))
-	  (format out "~A~%" line))))))
-
+      (read-stream-to-string in))))
+
+(defun read-stream-to-strings (in)
+  (let ((lines '())
+	(eof (gensym)))		    
+    (do ((line (read-line in nil eof) 
+	       (read-line in nil eof)))
+	((eq line eof))
+      (push line lines))
+    (nreverse lines)))
+    
 (defun read-file-to-strings (file)
   "Opens a reads a file. Returns the contents as a list of strings"
-  (let ((lines '()))
-    (with-open-file (in file :direction :input)
-      (let ((eof (gensym)))		    
-	(do ((line (read-line in nil eof) 
-		   (read-line in nil eof)))
-	    ((eq line eof))
-	  (push line lines)))
-      (nreverse lines))))
+  (with-open-file (in file :direction :input)
+    (read-stream-to-strings in)))
 
 (defun file-subst (old new file1 file2)
   (with-open-file (in file1 :direction :input)