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/**
* \file zero.c
*
* \brief GIS Library - Zeroing functions.
*
* (C) 2001-2008 by the GRASS Development Team
*
* This program is free software under the GNU General Public License
* (>=v2). Read the file COPYING that comes with GRASS for details.
*
* \author GRASS GIS Development Team
*
* \date 1999-2008
*/
#include <string.h>
#include <grass/gis.h>
/**
* \brief Zero out a buffer, <b>buf</b>, of length <b>i</b>.
*
* \param[in,out] buf
* \param[in] i number of bytes to be zeroed
* \return always returns 0
*/
int G_zero(void *buf, int i)
{
memset(buf, 0, i);
return 0;
}
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