/* * Copyright (c) 2004-2005 The Trustees of Indiana University and Indiana * University Research and Technology * Corporation. All rights reserved. * Copyright (c) 2004-2005 The University of Tennessee and The University * of Tennessee Research Foundation. All rights * reserved. * Copyright (c) 2004-2005 High Performance Computing Center Stuttgart, * University of Stuttgart. All rights reserved. * Copyright (c) 2004-2005 The Regents of the University of California. * All rights reserved. * $COPYRIGHT$ * * Additional copyrights may follow * * $HEADER$ */ #include "ompi_config.h" #include "mpi/c/bindings.h" #include "mpi/f77/fint_2_int.h" #include "ompi/file/file.h" #if OMPI_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES #pragma weak MPI_File_f2c = PMPI_File_f2c #endif #if OMPI_PROFILING_DEFINES #include "mpi/c/profile/defines.h" #endif static const char FUNC_NAME[] = "MPI_File_f2c"; MPI_File MPI_File_f2c(MPI_Fint file_f) { int file_index = OMPI_FINT_2_INT(file_f); if (MPI_PARAM_CHECK) { OMPI_ERR_INIT_FINALIZE(FUNC_NAME); } /* Per MPI-2:4.12.4, do not invoke an error handler if we get an invalid fortran handle */ if (file_index < 0 || file_index >= ompi_pointer_array_get_size(&ompi_file_f_to_c_table)) { return MPI_FILE_NULL; } return ompi_pointer_array_get_item(&ompi_file_f_to_c_table, file_index); }