154359Sroberto/* 254359Sroberto * ymd2yd - compute the date in the year from y/m/d 3285612Sdelphij * 4285612Sdelphij * A thin wrapper around a more general calendar function. 554359Sroberto */ 654359Sroberto 7285612Sdelphij#include <config.h> 854359Sroberto#include "ntp_stdlib.h" 9285612Sdelphij#include "ntp_calendar.h" 1054359Sroberto 1154359Srobertoint 1254359Srobertoymd2yd( 1354359Sroberto int y, 1454359Sroberto int m, 15285612Sdelphij int d) 1654359Sroberto{ 17285612Sdelphij /* 18285612Sdelphij * convert y/m/d to elapsed calendar units, convert that to 19285612Sdelphij * elapsed days since the start of the given year and convert 20285612Sdelphij * back to unity-based day in year. 21285612Sdelphij * 22285612Sdelphij * This does no further error checking, since the underlying 23285612Sdelphij * function is assumed to work out how to handle the data. 24285612Sdelphij */ 25285612Sdelphij return ntpcal_edate_to_yeardays(y-1, m-1, d-1) + 1; 2654359Sroberto} 27