1 /*!
2 * \file lib/gis/zero.c
3 *
4 * \brief GIS Library - Zeroing functions.
5 *
6 * (C) 2001-2009 by the GRASS Development Team
7 *
8 * This program is free software under the GNU General Public License
9 * (>=v2). Read the file COPYING that comes with GRASS for details.
10 *
11 * \author Original author CERL
12 */
13
14 #include <string.h>
15 #include <grass/gis.h>
16
17 /*!
18 * \brief Zero out a buffer, <b>buf</b>, of length <b>i</b>.
19 *
20 * \param[out] buf
21 * \param i number of bytes to be zeroed
22 */
G_zero(void * buf,int i)23 void G_zero(void *buf, int i)
24 {
25 memset(buf, 0, i);
26 }
27