root/ompi/mca/io/romio321/romio/mpi-io/fortran/readf.c

DEFINITIONS

1. mpi_file_read_
2. mpi_file_read_

   1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
   2 /* 
   3  *
   4  *   Copyright (C) 1997 University of Chicago. 
   5  *   See COPYRIGHT notice in top-level directory.
   6  */
   7 
   8 #include "adio.h"
   9 #include "mpio.h"
  10 
  11 
  12 #if defined(MPIO_BUILD_PROFILING) || defined(HAVE_WEAK_SYMBOLS)
  13 
  14 #if defined(HAVE_WEAK_SYMBOLS)
  15 #if defined(HAVE_PRAGMA_WEAK)
  16 #if defined(FORTRANCAPS)
  17 extern FORTRAN_API void FORT_CALL MPI_FILE_READ( MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Status*, MPI_Fint * );
  18 #pragma weak MPI_FILE_READ = PMPI_FILE_READ
  19 #elif defined(FORTRANDOUBLEUNDERSCORE)
  20 extern FORTRAN_API void FORT_CALL mpi_file_read__( MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Status*, MPI_Fint * );
  21 #pragma weak mpi_file_read__ = pmpi_file_read__
  22 #elif !defined(FORTRANUNDERSCORE)
  23 extern FORTRAN_API void FORT_CALL mpi_file_read( MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Status*, MPI_Fint * );
  24 #pragma weak mpi_file_read = pmpi_file_read
  25 #else
  26 extern FORTRAN_API void FORT_CALL mpi_file_read_( MPI_Fint *, void*, MPI_Fint *, MPI_Fint *, MPI_Status*, MPI_Fint * );
  27 #pragma weak mpi_file_read_ = pmpi_file_read_
  28 #endif
  29 
  30 #elif defined(HAVE_PRAGMA_HP_SEC_DEF)
  31 #if defined(FORTRANCAPS)
  32 #pragma _HP_SECONDARY_DEF PMPI_FILE_READ MPI_FILE_READ
  33 #elif defined(FORTRANDOUBLEUNDERSCORE)
  34 #pragma _HP_SECONDARY_DEF pmpi_file_read__ mpi_file_read__
  35 #elif !defined(FORTRANUNDERSCORE)
  36 #pragma _HP_SECONDARY_DEF pmpi_file_read mpi_file_read
  37 #else
  38 #pragma _HP_SECONDARY_DEF pmpi_file_read_ mpi_file_read_
  39 #endif
  40 
  41 #elif defined(HAVE_PRAGMA_CRI_DUP)
  42 #if defined(FORTRANCAPS)
  43 #pragma _CRI duplicate MPI_FILE_READ as PMPI_FILE_READ
  44 #elif defined(FORTRANDOUBLEUNDERSCORE)
  45 #pragma _CRI duplicate mpi_file_read__ as pmpi_file_read__
  46 #elif !defined(FORTRANUNDERSCORE)
  47 #pragma _CRI duplicate mpi_file_read as pmpi_file_read
  48 #else
  49 #pragma _CRI duplicate mpi_file_read_ as pmpi_file_read_
  50 #endif
  51 
  52 /* end of weak pragmas */
  53 #endif
  54 /* Include mapping from MPI->PMPI */
  55 #include "mpioprof.h"
  56 #endif
  57 
  58 #ifdef FORTRANCAPS
  59 #define mpi_file_read_ PMPI_FILE_READ
  60 #elif defined(FORTRANDOUBLEUNDERSCORE)
  61 #define mpi_file_read_ pmpi_file_read__
  62 #elif !defined(FORTRANUNDERSCORE)
  63 #if defined(HPUX) || defined(SPPUX)
  64 #pragma _HP_SECONDARY_DEF pmpi_file_read pmpi_file_read_
  65 #endif
  66 #define mpi_file_read_ pmpi_file_read
  67 #else
  68 #if defined(HPUX) || defined(SPPUX)
  69 #pragma _HP_SECONDARY_DEF pmpi_file_read_ pmpi_file_read
  70 #endif
  71 #define mpi_file_read_ pmpi_file_read_
  72 #endif
  73 
  74 #else
  75 
  76 #ifdef FORTRANCAPS
  77 #define mpi_file_read_ MPI_FILE_READ
  78 #elif defined(FORTRANDOUBLEUNDERSCORE)
  79 #define mpi_file_read_ mpi_file_read__
  80 #elif !defined(FORTRANUNDERSCORE)
  81 #if defined(HPUX) || defined(SPPUX)
  82 #pragma _HP_SECONDARY_DEF mpi_file_read mpi_file_read_
  83 #endif
  84 #define mpi_file_read_ mpi_file_read
  85 #else
  86 #if defined(HPUX) || defined(SPPUX)
  87 #pragma _HP_SECONDARY_DEF mpi_file_read_ mpi_file_read
  88 #endif
  89 #endif
  90 #endif
  91 
  92 #if defined(MPIHP) || defined(MPILAM)
  93 /* Prototype to keep compiler happy */
  94 void mpi_file_read_(MPI_Fint *fh,void *buf,MPI_Fint *count,
  95                     MPI_Fint *datatype,MPI_Status *status, MPI_Fint *ierr );
  96 
  97 void mpi_file_read_(MPI_Fint *fh,void *buf,MPI_Fint *count,
  98                   MPI_Fint *datatype,MPI_Status *status, MPI_Fint *ierr )
  99 {
 100     MPI_File fh_c;
 101     MPI_Datatype datatype_c;
 102     
 103     fh_c = MPI_File_f2c(*fh);
 104     datatype_c = MPI_Type_f2c(*datatype);
 105 
 106     *ierr = MPI_File_read(fh_c,buf,*count,datatype_c,status);
 107 }
 108 #else
 109 /* Prototype to keep compiler happy */
 110 FORTRAN_API void FORT_CALL mpi_file_read_(MPI_Fint *fh,void *buf,MPI_Fint *count,
 111                     MPI_Fint *datatype,MPI_Status *status, MPI_Fint *ierr );
 112 
 113 FORTRAN_API void FORT_CALL mpi_file_read_(MPI_Fint *fh,void *buf,MPI_Fint *count,
 114                   MPI_Fint *datatype,MPI_Status *status, MPI_Fint *ierr )
 115 {
 116     MPI_File fh_c;
 117     
 118     fh_c = MPI_File_f2c(*fh);
 119     *ierr = MPI_File_read(fh_c,buf,*count,(MPI_Datatype)*datatype,status);
 120 }
 121 #endif