/* Editor Settings: expandtabs and use 4 spaces for indentation
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/*
 * Copyright Likewise Software    2004-2008
 * All rights reserved.
 *
 * 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 program.  If
 * not, see <http://www.gnu.org/licenses/>.
 *
 * LIKEWISE SOFTWARE MAKES THIS SOFTWARE AVAILABLE UNDER OTHER LICENSING
 * TERMS AS WELL.  IF YOU HAVE ENTERED INTO A SEPARATE LICENSE AGREEMENT
 * WITH LIKEWISE SOFTWARE, THEN YOU MAY ELECT TO USE THE SOFTWARE UNDER THE
 * TERMS OF THAT SOFTWARE LICENSE AGREEMENT INSTEAD OF THE TERMS OF THE GNU
 * LESSER GENERAL PUBLIC LICENSE, NOTWITHSTANDING THE ABOVE NOTICE.  IF YOU
 * HAVE QUESTIONS, OR WISH TO REQUEST A COPY OF THE ALTERNATE LICENSING
 * TERMS OFFERED BY LIKEWISE SOFTWARE, PLEASE CONTACT LIKEWISE SOFTWARE AT
 * license@likewisesoftware.com
 */

/*
 * Authors: Rafal Szczesniak (rafal@likewisesoftware.com)
 */

#ifndef _EXTERNS_H_
#define _EXTERNS_H_

extern void *netapi_ptr_list;

extern pthread_mutex_t g_netapi_data_mutex;

extern int bNetApiInitialised;


#define GLOBAL_DATA_LOCK(locked)                         \
    do {                                                 \
        int ret = 0;                                     \
        ret = pthread_mutex_lock(&g_netapi_data_mutex);  \
        if (ret) {                                       \
            status = STATUS_UNSUCCESSFUL;                \
            goto error;                                  \
		                                             \
        } else {                                         \
            locked = 1;                                  \
        }                                                \
    } while (0);


#define GLOBAL_DATA_UNLOCK(locked)                        \
    do {                                                  \
        int ret = 0;                                      \
        if (!locked) break;                               \
        ret = pthread_mutex_unlock(&g_netapi_data_mutex); \
        if (ret && status == STATUS_SUCCESS) {            \
            status = STATUS_UNSUCCESSFUL;                 \
                                                          \
        } else {                                          \
            locked = 0;                                   \
        }                                                 \
    } while (0);


extern const wchar16_t null_char;
extern const wchar16_t *null_string;

extern NetConnList *conn_list;

extern int errno;


#endif /* _EXTERN_H_ */


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*/