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/**
Copyright (C) 1995, 1996 by Ke Jin <kejin@visigenic.com>
Enhanced for unixODBC (1999) by Peter Harvey <pharvey@codebydesign.com>
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.
**/
#include "driver.h"
RETCODE SQL_API SQLCancel(
HSTMT hstmt)
{
stmt_t* pstmt = hstmt;
param_t* ppar;
int i, npar;
UNSET_ERROR( pstmt->herr );
npar = nnsql_getparnum(pstmt->yystmt);
for (i=1, ppar = pstmt->ppar; ppar && i < npar + 1; i++, ppar++ )
{
nnsql_yyunbindpar( pstmt->yystmt, i);
MEM_FREE(ppar->putdtbuf);
ppar->putdtbuf = 0;
ppar->putdtlen = 0;
ppar->need = 0;
}
pstmt->ndelay = 0;
pstmt->putipar= 0;
return SQL_SUCCESS;
}
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