fix printf warning

[oweals/busybox.git] / libbb / get_terminal_width_height.c

diff --git a/libbb/get_terminal_width_height.c b/libbb/get_terminal_width_height.c
index 69f6a17e509500b278bcf24bd07169ebbbd34775..7a1af6dc1dfb29a28a07ce7b22a44ccf6b10922a 100644 (file)
--- a/libbb/get_terminal_width_height.c
+++ b/libbb/get_terminal_width_height.c
@@ -2,7 +2,7 @@
 /*
  * Determine the width and height of the terminal.
  *
- * Copyright (C) 1999-2003 by Erik Andersen <andersen@codepoet.org>
+ * Copyright (C) 1999-2004 by Erik Andersen <andersen@codepoet.org>
  *
  * 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
@@ -30,13 +30,13 @@
 
 /* It is perfectly ok to pass in a NULL for either width or for
  * height, in which case that value will not be set.  It is also
- * perfectly ok to have CONFIG_FEATURE_AUTOWIDTH disabled, in 
+ * perfectly ok to have CONFIG_FEATURE_AUTOWIDTH disabled, in
  * which case you will always get 80x24 */
 void get_terminal_width_height(int fd, int *width, int *height)
 {
        struct winsize win = { 0, 0, 0, 0 };
 #ifdef CONFIG_FEATURE_AUTOWIDTH
-       if (ioctl(0, TIOCGWINSZ, &win) != 0) {
+       if (ioctl(fd, TIOCGWINSZ, &win) != 0) {
                win.ws_row = 24;
                win.ws_col = 80;
        }