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      1 /*
      2  * Copyright (C) 2008 The Android Open Source Project
      3  *
      4  * Licensed under the Apache License, Version 2.0 (the "License");
      5  * you may not use this file except in compliance with the License.
      6  * You may obtain a copy of the License at
      7  *
      8  *      http://www.apache.org/licenses/LICENSE-2.0
      9  *
     10  * Unless required by applicable law or agreed to in writing, software
     11  * distributed under the License is distributed on an "AS IS" BASIS,
     12  * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
     13  * See the License for the specific language governing permissions and
     14  * limitations under the License.
     15  */
     16 
     17 #ifndef GR_H_
     18 #define GR_H_
     19 
     20 #include <stdint.h>
     21 #include <limits.h>
     22 #include <sys/cdefs.h>
     23 #include <hardware/gralloc.h>
     24 #include <pthread.h>
     25 #include <errno.h>
     26 
     27 #include <cutils/native_handle.h>
     28 
     29 /*****************************************************************************/
     30 
     31 struct private_module_t;
     32 struct private_handle_t;
     33 
     34 int grallocMap(gralloc_module_t const* module, private_handle_t *hnd);
     35 int grallocUnmap(gralloc_module_t const* module, private_handle_t *hnd);
     36 
     37 #endif /* GR_H_ */
     38