From 964267e627966ffa018fc4a3e19e6bad337a9125 Mon Sep 17 00:00:00 2001
From: Egry Gabor <gaboregry@t-online.hu>
Date: Sat, 3 Sep 2005 15:55:14 -0700
Subject: [PATCH] kconfig: kxgettext: EOL fix
The end of line character doesn't exist on end of help in all case, check it
first.
Signed-off-by: Egry Gabor <gaboregry@t-online.hu>
Cc: Arnaldo Carvalho de Melo <acme@conectiva.com.br>
Cc: Roman Zippel <zippel@linux-m68k.org>
Signed-off-by: Andrew Morton <akpm@osdl.org>
Signed-off-by: Linus Torvalds <torvalds@osdl.org>
---
scripts/kconfig/kxgettext.c | 7 ++++++-
1 file changed, 6 insertions(+), 1 deletion(-)
(limited to 'scripts')
diff --git a/scripts/kconfig/kxgettext.c b/scripts/kconfig/kxgettext.c
index ad1cb9451a24..abee55ca6174 100644
--- a/scripts/kconfig/kxgettext.c
+++ b/scripts/kconfig/kxgettext.c
@@ -14,6 +14,11 @@ static char *escape(const char* text, char *bf, int len)
{
char *bfp = bf;
int multiline = strchr(text, '\n') != NULL;
+ int eol = 0;
+ int textlen = strlen(text);
+
+ if ((textlen > 0) && (text[textlen-1] == '\n'))
+ eol = 1;
*bfp++ = '"';
--len;
@@ -43,7 +48,7 @@ next:
--len;
}
- if (multiline)
+ if (multiline && eol)
bfp -= 3;
*bfp++ = '"';
--
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