calcalcs_cal CALCALCS_ERR_DATE_NOT_IN_CALENDAR CALCALCS_ERR_INVALID_CALENDAR CALCALCS_ERR_INVALID_DAY_OF_YEAR CALCALCS_ERR_NO_YEAR_ZERO CALCALCS_ERR_NOT_A_MIXED_CALENDAR CALCALCS_ERR_NULL_CALENDAR CALCALCS_ERR_OUT_OF_RANGE CALCALCS_ERR_UNKNOWN_COUNTRY_CODE CALCALCS_VERSION_NUMBER ccs_country_code ccs_date2doy ccs_date2jday ccs_dayssince ccs_doy2date ccs_dpm ccs_err_str ccs_free_calendar ccs_get_xition_date ccs_init_calendar ccs_isleap ccs_jday2date ccs_set_xition_date

ccs_isleap() int ccs_isleap ( calcalcs_cal *  calendar, int  year, int *  leap  ) Definition at line 335 of file calcalcs.c. References cccalendar::c_isleap, CALCALCS_ERR_INVALID_CALENDAR, CALCALCS_ERR_NULL_CALENDAR, pism::calendar(), and CCS_VALID_SIG. Referenced by pism::increment_date().