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/* eurephia_getsym.c --
*
* GPLv2 - Copyright (C) 2008 David Sommerseth <dazo@users.sourceforge.net>
*
* 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; version 2
* of the License.
*
* 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.
*
* You should have received a copy of the GNU General Public License
* along with this program; if not, write to the Free Software
* Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA.
*
*/
#include <stdio.h>
#include <dlfcn.h>
#include "eurephia_struct.h"
#include "eurephia_log.h"
void *eGetSym(eurephiaCTX *ctx, void *dlh, const char *symnam)
{
void *func = NULL;
if( ctx->fatal_error > 0 ) {
return NULL;
}
DEBUG(ctx, 30, "Locating eDBlink function '%s'", symnam);
func = dlsym(dlh, symnam);
if( func == NULL ) {
eurephia_log(ctx, LOG_PANIC, 0, "Could not find needed '%s' function in eDBlink driver", symnam);
ctx->fatal_error = 1;
}
return func;
}
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