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/*=============================================================================*\
* File: gfsmBitVector.c
* Author: Bryan Jurish <moocow@ling.uni-potsdam.de>
* Description: finite state machine library: bit vectors: extern functions
*
* Copyright (c) 2004-2007 Bryan Jurish.
*
* For information on usage and redistribution, and for a DISCLAIMER OF ALL
* WARRANTIES, see the file, "LICENSE.txt," in this distribution.
*
* This library is free software; you can redistribute it and/or
* modify it under the terms of the GNU Lesser General Public
* License as published by the Free Software Foundation; either
* version 2.1 of the License, or (at your option) any later version.
*
* This library 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
* Lesser General Public License for more details.
*
* You should have received a copy of the GNU Lesser General Public
* License along with this library; if not, write to the Free Software
* Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA
*=============================================================================*/
#include <gfsmConfig.h>
#include <gfsmBitVector.h>
//-- no-inline definitions
#ifndef GFSM_INLINE_ENABLED
# include <gfsmBitVector.hi>
#endif
/*======================================================================
* I/O
*/
//--------------------------------------------------------------
// bitvector_write_bin_handle()
gboolean gfsm_bitvector_write_bin_handle(gfsmBitVector *bv, gfsmIOHandle *ioh, gfsmError **errp)
{
guint32 len = bv->len;
if (!gfsmio_write(ioh,&len,sizeof(guint32))) {
g_set_error(errp, g_quark_from_static_string("gfsm"),
g_quark_from_static_string("bitvector_write_bin_handle:len"),
"could not store bit vector length ");
return FALSE;
}
if (!gfsmio_write(ioh, bv->data, bv->len)) {
g_set_error(errp, g_quark_from_static_string("gfsm"),
g_quark_from_static_string("bitvector_write_bin_handle:weights"),
"could not store bit vector data");
return FALSE;
}
return TRUE;
}
//--------------------------------------------------------------
// bitvector_read_bin_handle()
gboolean gfsm_bitvector_read_bin_handle(gfsmBitVector *bv, gfsmIOHandle *ioh, gfsmError **errp)
{
guint32 len;
if (!gfsmio_read(ioh, &len, sizeof(guint32))) {
g_set_error(errp,
g_quark_from_static_string("gfsm"),
g_quark_from_static_string("bitvector_read_bin_handle:len"),
"could not read bit vector length");
return FALSE;
}
gfsm_bitvector_resize(bv,len);
if (!gfsmio_read(ioh, bv->data, len)) {
g_set_error(errp,
g_quark_from_static_string("gfsm"),
g_quark_from_static_string("bitvector_read_bin_handle:data"),
"could not read bit vector data");
return FALSE;
}
return TRUE;
}
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