#include <locale.h>
#include <stdio.h>
#include <stdlib.h>
+#include <string.h>
+
+#include "localcharset.h"
#define ASSERT(expr) \
do \
ASSERT (wcwidth (wc) == 1);
/* Switch to an UTF-8 locale. */
- if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL)
+ if (setlocale (LC_ALL, "fr_FR.UTF-8") != NULL
+ /* Check whether it's really an UTF-8 locale.
+ On OpenBSD 4.0, the setlocale call succeeds only for the LC_CTYPE
+ category and therefore returns "C/fr_FR.UTF-8/C/C/C/C", but the
+ LC_CTYPE category is effectively set to an ASCII LC_CTYPE category;
+ in particular, locale_charset() returns "ASCII". */
+ && strcmp (locale_charset (), "UTF-8") == 0)
{
/* Test width of ASCII characters. */
for (wc = 0x20; wc < 0x7F; wc++)