From: Davidlohr Bueso <dave@gnu.org>
Date: Mon, 15 Nov 2010 11:55:16 +0000 (-0300)
Subject: lib/tt: fix langinfo build break
X-Git-Url: https://err.no/cgi-bin/gitweb.cgi?a=commitdiff_plain;h=97be4a37e327108e2d95ca832e71f6eda1e2d908;p=util-linux

lib/tt: fix langinfo build break

When HAVE_LANGINFO_H is not defined we break the compilation in tt.c:

  CC     tt.o
tt.c: In function ‘tt_new_table’:
tt.c:142: warning: implicit declaration of function ‘nl_langinfo’
tt.c:142: error: ‘CODESET’ undeclared (first use in this function)
tt.c:142: error: (Each undeclared identifier is reported only once
tt.c:142: error: for each function it appears in.)
make: *** [tt.o] Error 1

Signed-off-by: Davidlohr Bueso <dave@gnu.org>
---

diff --git a/lib/tt.c b/lib/tt.c
index 7d87bf54..d3436e10 100644
--- a/lib/tt.c
+++ b/lib/tt.c
@@ -138,7 +138,7 @@ struct tt *tt_new_table(int flags)
 	INIT_LIST_HEAD(&tb->tb_lines);
 	INIT_LIST_HEAD(&tb->tb_columns);
 
-#ifdef HAVE_WIDECHAR
+#if defined(HAVE_WIDECHAR) && defined(HAVE_LANGINFO_H)
 	if (!(flags & TT_FL_ASCII) && !strcmp(nl_langinfo(CODESET), "UTF-8"))
 		tb->symbols = &utf8_tt_symbols;
 	else