From: Egry Gabor <gaboregry@t-online.hu>
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>
---
scripts/kconfig/kxgettext.c | 7 ++++++-
1 files changed, 6 insertions(+), 1 deletion(-)
diff -puN scripts/kconfig/kxgettext.c~kconfig-kxgettext-eol-fix scripts/kconfig/kxgettext.c
--- 25/scripts/kconfig/kxgettext.c~kconfig-kxgettext-eol-fix Mon Jul 11 15:25:46 2005
+++ 25-akpm/scripts/kconfig/kxgettext.c Mon Jul 11 15:25:46 2005
@@ -14,6 +14,11 @@ static char *escape(const char* text, ch
{
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++ = '"';
_