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H5FDmpiposix.h
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1 /* * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * *
2  * Copyright by The HDF Group. *
3  * Copyright by the Board of Trustees of the University of Illinois. *
4  * All rights reserved. *
5  * *
6  * This file is part of HDF5. The full HDF5 copyright notice, including *
7  * terms governing use, modification, and redistribution, is contained in *
8  * the files COPYING and Copyright.html. COPYING can be found at the root *
9  * of the source code distribution tree; Copyright.html can be found at the *
10  * root level of an installed copy of the electronic HDF5 document set and *
11  * is linked from the top-level documents page. It can also be found at *
12  * http://hdfgroup.org/HDF5/doc/Copyright.html. If you do not have *
13  * access to either file, you may request a copy from help@hdfgroup.org. *
14  * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * * */
15 
16 /*
17  * Programmer: Quincey Koziol <koziol@hdfgroup.org>
18  * Thursday, July 11, 2002
19  *
20  * Purpose: The public header file for the mpiposix driver.
21  */
22 
23 #ifndef __H5FDmpiposix_H
24 #define __H5FDmpiposix_H
25 
26 #ifdef H5_HAVE_PARALLEL
27 # define H5FD_MPIPOSIX (H5FD_mpiposix_init())
28 #else
29 # define H5FD_MPIPOSIX (-1)
30 #endif
31 
32 /* Macros */
33 
34 #ifdef H5_HAVE_PARALLEL
35 
36 /* Function prototypes */
37 #ifdef __cplusplus
38 extern "C" {
39 #endif
40 
41 H5_DLL hid_t H5FD_mpiposix_init(void);
42 H5_DLL void H5FD_mpiposix_term(void);
43 H5_DLL herr_t H5Pset_fapl_mpiposix(hid_t fapl_id, MPI_Comm comm, hbool_t use_gpfs);
44 H5_DLL herr_t H5Pget_fapl_mpiposix(hid_t fapl_id, MPI_Comm *comm/*out*/, hbool_t *use_gpfs/*out*/);
45 
46 #ifdef __cplusplus
47 }
48 #endif
49 
50 #endif /*H5_HAVE_PARALLEL*/
51 
52 #endif /* __H5FDmpiposix_H */
unsigned int hbool_t
Definition: H5public.h:125
#define H5_DLL
Definition: H5api_adpt.h:406
int herr_t
Definition: H5public.h:107
int hid_t
Definition: H5Ipublic.h:56