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/*!
\file lib/db/dbmi_base/xdrchar.c
\brief DBMI Library (base) - external data representation (char)
(C) 1999-2009, 2011 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 Joel Jones (CERL/UIUC), Radim Blazek, Brad Douglas, Markus Neteler
\author Doxygenized by Martin Landa <landa.martin gmail.com> (2011)
*/
#include "xdr.h"
/*!
\brief ?
\param d
\return
*/
int db__send_char(int d)
{
int stat = DB_OK;
char c = (char)d;
if (!db__send(&c, sizeof(c)))
stat = DB_PROTOCOL_ERR;
if (stat == DB_PROTOCOL_ERR)
db_protocol_error();
return stat;
}
/*!
\brief ?
\param d
\return
*/
int db__recv_char(char *d)
{
int stat = DB_OK;
if (!db__recv(d, sizeof(*d)))
stat = DB_PROTOCOL_ERR;
if (stat == DB_PROTOCOL_ERR)
db_protocol_error();
return stat;
}
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