1 /* Copyright (c) 2009 The Khronos Group Inc.

     2  *

     3  * Permission is hereby granted, free of charge, to any person obtaining a

     4  * copy of this software and/or associated documentation files (the

     5  * "Materials"), to deal in the Materials without restriction, including

     6  * without limitation the rights to use, copy, modify, merge, publish,

     7  * distribute, sublicense, and/or sell copies of the Materials, and to

     8  * permit persons to whom the Materials are furnished to do so, subject to

     9  * the following conditions:

    10  *

    11  * The above copyright notice and this permission notice shall be included

    12  * in all copies or substantial portions of the Materials.

    13  *

    14  * THE MATERIALS ARE PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,

    15  * EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF

    16  * MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT.

    17  * IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY

    18  * CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT,

    19  * TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE

    20  * MATERIALS OR THE USE OR OTHER DEALINGS IN THE MATERIALS.

    21  */

    22 

    23 #ifndef OWF_MUTEX_H_

    24 #define OWF_MUTEX_H_

    25 

    26 #include "owftypes.h"

    27 

    28 

    29 #ifdef __cplusplus

    30 extern "C" {

    31 #endif

    32 

    33 OWF_API_CALL OWFint

    34 OWF_Mutex_Init(OWF_MUTEX* mutex);

    35 

    36 OWF_API_CALL OWFint

    37 OWF_Mutex_Destroy(OWF_MUTEX* mutex);

    38 

    39 OWF_API_CALL OWFint

    40 OWF_Mutex_Lock(OWF_MUTEX* mutex);

    41 

    42 OWF_API_CALL OWFint

    43 OWF_Mutex_Unlock(OWF_MUTEX* mutex);

    44 

    45 

    46 #ifdef __cplusplus

    47 }

    48 #endif

    49 

    50 

    51 #endif