HOUR_IN_SECONDS   919 ext/date/date_core.c     return h * HOUR_IN_SECONDS + min * MINUTE_IN_SECONDS + s;
HOUR_IN_SECONDS   925 ext/date/date_core.c     *h = df / HOUR_IN_SECONDS;
HOUR_IN_SECONDS   926 ext/date/date_core.c     df %= HOUR_IN_SECONDS;
HOUR_IN_SECONDS  1935 ext/date/date_core.c     h = a / HOUR_IN_SECONDS;\
HOUR_IN_SECONDS  1936 ext/date/date_core.c     m = a % HOUR_IN_SECONDS / MINUTE_IN_SECONDS;\
HOUR_IN_SECONDS  3702 ext/date/date_core.c 	h = f_idiv(fr, INT2FIX(HOUR_IN_SECONDS));
HOUR_IN_SECONDS  3703 ext/date/date_core.c 	fr = f_mod(fr, INT2FIX(HOUR_IN_SECONDS));