From 3a7798d72b22b184a57607a68b6483b6e88bb6ea Mon Sep 17 00:00:00 2001
From: Kalle Olavi Niemitalo <kon@iki.fi>
Date: Sun, 3 Dec 2006 22:23:42 +0200
Subject: [PATCH] split_line: Define text_end only ifdef CONFIG_UTF8.

If CONFIG_UTF8 is not defined, then text_end is not used, and GCC
could warn about that.  Because configure can add -Werror to CFLAGS,
the warning could then cause the whole build to fail.
---
 src/bfu/text.c | 2 ++
 1 file changed, 2 insertions(+)

diff --git a/src/bfu/text.c b/src/bfu/text.c
index a205f256c..2fa4c1d23 100644
--- a/src/bfu/text.c
+++ b/src/bfu/text.c
@@ -45,7 +45,9 @@ split_line(unsigned char *text, int max_width, int *cells)
 #endif /* CONFIG_UTF8 */
 {
 	unsigned char *split = text;
+#ifdef CONFIG_UTF8
 	unsigned char *text_end = split + strlen(split);
+#endif /* CONFIG_UTF8 */
 	int cells_save = *cells;
 
 	if (max_width <= 0) return 0;