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#include "dbmi.h"
/*!
\fn
\brief
\return
\param
*/
void
db_interval_range (sqltype, from, to)
int sqltype;
int *from;
int *to;
{
switch (sqltype)
{
case DB_SQL_TYPE_DATE:
*from = DB_YEAR;
*to = DB_DAY;
return;
case DB_SQL_TYPE_TIME:
*from = DB_HOUR;
*to = DB_FRACTION;
return;
}
if (sqltype & DB_YEAR)
*from = DB_YEAR;
else if (sqltype & DB_MONTH)
*from = DB_MONTH;
else if (sqltype & DB_DAY)
*from = DB_DAY;
else if (sqltype & DB_HOUR)
*from = DB_HOUR;
else if (sqltype & DB_MINUTE)
*from = DB_MINUTE;
else if (sqltype & DB_SECOND)
*from = DB_SECOND;
else if (sqltype & DB_FRACTION)
*from = DB_FRACTION;
else
*from = 0;
if (sqltype & DB_FRACTION)
*to = DB_FRACTION;
else if (sqltype & DB_SECOND)
*to = DB_SECOND;
else if (sqltype & DB_MINUTE)
*to = DB_MINUTE;
else if (sqltype & DB_HOUR)
*to = DB_HOUR;
else if (sqltype & DB_DAY)
*to = DB_DAY;
else if (sqltype & DB_MONTH)
*to = DB_MONTH;
else if (sqltype & DB_YEAR)
*to = DB_YEAR;
else
*to = 0;
}
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