Updated mhfixmsg(1) man page to refer to mh-mkstemp(1) instead of

[nmh] / test / getcwidth.c

diff --git a/test/getcwidth.c b/test/getcwidth.c
index 4a8122b..2c4755b 100644 (file)
--- a/test/getcwidth.c
+++ b/test/getcwidth.c
@@ -38,7 +38,10 @@ main(int argc, char *argv[])
        wchar_t c;
        int i;
 
-       setlocale(LC_ALL, "");
+       if (! setlocale(LC_ALL, "")) {
+               fprintf(stderr, "setlocale failed, check your LC_ALL, "
+                   "LC_CTYPE, and LANG environment variables\n");
+       }
 
        if (argc < 2)
                usage(argv[0]);