Tobi, r2107 uses _NL_TIME_FIRST_WEEKDAY to determine the first weekday. As far as I can tell, this macro exists only on Linux systems. FreeBSD and Solaris have no such macro. #ifdef(HAVE_NL_LANGINFO) is insufficient, since both of those systems do have a <langinfo.h>. -- kevin brintnall =~ /kbrint at rufus.net/