Hello, please consider applying the following patch. It was recently committed to FreeBSD (see http://svn.freebsd.org/viewvc/base/head/lib/libc/stdtime/strftime.c?view=log...). --- strftime.c.orig 2008-10-30 22:09:54 +0100 +++ strftime.c 2008-10-30 22:11:23 +0100 @@ -216,7 +216,7 @@ { int warn2 = IN_SOME; - pt = _fmt(Locale->c_fmt, t, pt, ptlim, warnp); + pt = _fmt(Locale->c_fmt, t, pt, ptlim, &warn2); if (warn2 == IN_ALL) warn2 = IN_THIS; if (warn2 > *warnp) Regards, Sascha