Add some index entries.

[bpt/guile.git] / ice-9 / lineio.scm

diff --git a/ice-9/lineio.scm b/ice-9/lineio.scm
index 25711f8..e75e520 100644 (file)
--- a/ice-9/lineio.scm
+++ b/ice-9/lineio.scm
@@ -1,27 +1,28 @@
 ;;; installed-scm-file
 
-;;;;   Copyright (C) 1996, 1998 Free Software Foundation, Inc.
+;;;;   Copyright (C) 1996, 1998, 2001, 2003 Free Software Foundation, Inc.
 ;;;; 
-;;;; This program is free software; you can redistribute it and/or modify
-;;;; it under the terms of the GNU General Public License as published by
-;;;; the Free Software Foundation; either version 2, or (at your option)
-;;;; any later version.
+;;;; This library is free software; you can redistribute it and/or
+;;;; modify it under the terms of the GNU Lesser General Public
+;;;; License as published by the Free Software Foundation; either
+;;;; version 2.1 of the License, or (at your option) any later version.
 ;;;; 
-;;;; This program is distributed in the hope that it will be useful,
+;;;; This library is distributed in the hope that it will be useful,
 ;;;; but WITHOUT ANY WARRANTY; without even the implied warranty of
-;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
-;;;; GNU General Public License for more details.
+;;;; MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
+;;;; Lesser General Public License for more details.
 ;;;; 
-;;;; You should have received a copy of the GNU General Public License
-;;;; along with this software; see the file COPYING.  If not, write to
-;;;; the Free Software Foundation, Inc., 59 Temple Place, Suite 330,
-;;;; Boston, MA 02111-1307 USA
+;;;; You should have received a copy of the GNU Lesser General Public
+;;;; License along with this library; if not, write to the Free Software
+;;;; Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
 ;;;; 
 
 \f
 
 (define-module (ice-9 lineio)
-  :use-module (ice-9 readline))
+  :use-module (ice-9 readline)
+  :export (unread-string read-string lineio-port?
+          make-line-buffering-input-port))
 
 \f
 ;;; {Line Buffering Input Ports}
@@ -53,15 +54,15 @@
 ;; 'unread-string and 'read-string properties, bound to hooks
 ;; implementing these functions.
 ;;
-(define-public (unread-string str line-buffering-input-port)
+(define (unread-string str line-buffering-input-port)
   ((object-property line-buffering-input-port 'unread-string) str))
 
 ;;
-(define-public (read-string line-buffering-input-port)
+(define (read-string line-buffering-input-port)
   ((object-property line-buffering-input-port 'read-string)))
 
 
-(define-public (lineio-port? port)
+(define (lineio-port? port)
   (not (not (object-property port 'read-string))))
 
 ;; make-line-buffering-input-port port
@@ -72,7 +73,7 @@
 ;; to read-char, read-string, and unread-string.
 ;;
 
-(define-public (make-line-buffering-input-port underlying-port)
+(define (make-line-buffering-input-port underlying-port)
   (let* (;; buffers - a list of strings put back by unread-string or cached
         ;; using read-line.
         ;;
@@ -84,7 +85,7 @@
         (getc (lambda ()
                 (if (not buffers)
                     (read-char underlying-port)
-                    (let ((c (string-ref (car buffers))))
+                    (let ((c (string-ref (car buffers) 0)))
                       (if (= 1 (string-length (car buffers)))
                           (set! buffers (cdr buffers))
                           (set-car! buffers (substring (car buffers) 1)))