Guard inclusion of langinfo.h also with HAVE_LANGINFO_H,

for Irix-4.0.5.  From Kaveh Ghazi.

diff --git a/src/sort.c b/src/sort.c
index 206de7fca9fb17ca29c3c900e79f3b69e308dc88..509bac4a7e2aa6c17edb324f480e152ac0c4596e 100644 (file)
--- a/src/sort.c
+++ b/src/sort.c
@@ -39,7 +39,7 @@
 #include "xstrtod.h"
 #include "xalloc.h"
 
-#ifdef ENABLE_NLS
+#if defined ENABLE_NLS && HAVE_LANGINFO_H
 # include <langinfo.h>
 #endif