This source file includes following definitions.
- MPI_Type_f2c
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22 #include "ompi_config.h"
23
24 #include "ompi/mpi/c/bindings.h"
25 #include "ompi/runtime/params.h"
26 #include "ompi/errhandler/errhandler.h"
27 #include "ompi/mpi/fortran/base/fint_2_int.h"
28 #include "ompi/datatype/ompi_datatype.h"
29 #include "ompi/datatype/ompi_datatype_internal.h"
30 #include "ompi/memchecker.h"
31
32 #if OMPI_BUILD_MPI_PROFILING
33 #if OPAL_HAVE_WEAK_SYMBOLS
34 #pragma weak MPI_Type_f2c = PMPI_Type_f2c
35 #endif
36 #define MPI_Type_f2c PMPI_Type_f2c
37 #endif
38
39 static const char FUNC_NAME[] = "MPI_Type_f2c";
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42 MPI_Datatype MPI_Type_f2c(MPI_Fint datatype)
43 {
44 int datatype_index = OMPI_FINT_2_INT(datatype);
45
46 MEMCHECKER(
47 memchecker_datatype(datatype);
48 );
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50 OPAL_CR_NOOP_PROGRESS();
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52 if (MPI_PARAM_CHECK) {
53 OMPI_ERR_INIT_FINALIZE(FUNC_NAME);
54 }
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59 if (datatype_index < 0 ||
60 datatype_index >=
61 opal_pointer_array_get_size(&ompi_datatype_f_to_c_table)) {
62 return NULL;
63 }
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65 return (MPI_Datatype)opal_pointer_array_get_item(&ompi_datatype_f_to_c_table, datatype_index);
66 }
67