tm_gmtoff        1431 lib/nstrftime.c             diff = tp->tm_gmtoff;
tm_gmtoff        4285 src/msdos.c      dos_timezone_offset = time_rec.tm_gmtoff = (int)(gtm - ltm) / 60;
tm_gmtoff         145 src/timefns.c    return a->tm_gmtoff;
tm_gmtoff        1588 src/timefns.c  		 ? make_fixnum (tm_gmtoff (&local_tm))
tm_gmtoff        1899 src/timefns.c  			 ? tm_gmtoff (&local_tm)