//      a.c
//
//      Copyright 2011 German Gutierrez <german@debian>
//
//      This program is free software; you can redistribute it and/or modify
//      it under the terms of the GNU General Public License as published by
//      the Free Software Foundation; either version 2 of the License, or
//      (at your option) any later version.
//
//      This program is distributed in the hope that it will be useful,
//      but WITHOUT ANY WARRANTY; without even the implied warranty of
//      MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the
//      GNU General Public License for more details.
//
//      You should have received a copy of the GNU General Public License
//      along with this program; if not, write to the Free Software
//      Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston,
//      MA 02110-1301, USA.


#include <stdio.h>
#include <stdlib.h>
#include <time.h>
int julianDayGuess(int, int);
int main(void)
{
  int dd;
  int mm;
  time_t ahora;
  struct tm *ptr_ts;

  time(&ahora);
  ptr_ts = gmtime ( &ahora );
  dd = ptr_ts->tm_mday; /*recuperamos el dia del mes*/
  mm = ptr_ts->tm_mon; /* van de 0 a 11 */
  mm +=1; /* agregamos el offset*/



  printf("%d ", julianDayGuess(mm,dd));

  return EXIT_SUCCESS;
}

int julianDayGuess(mm, dd)
{
    int result;
    
    /*Si mm == 2 (febrero), incrementar el valor de día en 1.*/
    dd+=(mm==2)? 1:0;
    result = (int) (30.42*(mm-1))+dd;

    return result;
}