DO_TZ_OFFSET     1393 lib/strftime.c                 DO_TZ_OFFSET (5, diff < 0, 0, hour_diff * 100 + min_diff);
DO_TZ_OFFSET     1396 lib/strftime.c                 DO_TZ_OFFSET (6, diff < 0, 04, hour_diff * 100 + min_diff);
DO_TZ_OFFSET     1399 lib/strftime.c                 DO_TZ_OFFSET (9, diff < 0, 024,
DO_TZ_OFFSET     1407 lib/strftime.c                 DO_TZ_OFFSET (3, diff < 0, 0, hour_diff);