$OpenBSD: patch-libraries_base_cbits_PrelIOUtils_c,v 1.1 2010/04/22 21:49:37 kili Exp $

We have very limited locale support so used latin1 as default codeset
which can be overridden by the environment variable `HS_ENCODING'.

--- libraries/base/cbits/PrelIOUtils.c.orig	Tue Apr 13 20:10:09 2010
+++ libraries/base/cbits/PrelIOUtils.c	Mon Apr 19 23:12:08 2010
@@ -26,10 +26,13 @@ void debugBelch2(const char*s, char *t)
 
 // Use a C wrapper for this because we avoid hsc2hs in base
 #if HAVE_LANGINFO_H
-#include <langinfo.h>
+#include <stdlib.h>
+#include <string.h>
 char *localeEncoding (void)
 {
-    return nl_langinfo(CODESET);
+	char *l;
+	l = getenv("HS_ENCODING");
+	return l != NULL ? l : "latin1";
 }
 #endif