File: same.c

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grass 6.0.2-6
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/*
 * Copyright (C) 1995.  Bill Brown <brown@gis.uiuc.edu> & Michael Shapiro
 *
 * This program is free software under the GPL (>=v2)
 * Read the file GPL.TXT coming with GRASS for details.
 */
#include "datetime.h"

static 
int isequal (char *src, char *dst, int n)
{
    while (n-- > 0)
	if(*dst++ != *src++)
	    return(0);
    return(1);
}


/*!
 * \brief 
 *
 * Returns:
 * 1 if dt1 is exactly the same as dt2  
 * 0 if they differ   

 *
 *  \param dt1
 *  \param dt2
 *  \return int
 */

 int 
datetime_is_same (DateTime *src, DateTime *dst)
{
    return( isequal ((char *)src, (char *)dst, sizeof(DateTime)) );
}