/* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil ; -*- */
/*
*
* (C) 2001 by Argonne National Laboratory.
* See COPYRIGHT in top-level directory.
*/
#include "mpiimpl.h"
/* -- Begin Profiling Symbol Block for routine MPI_Get_version */
#if defined(HAVE_PRAGMA_WEAK)
#pragma weak MPI_Get_version = PMPI_Get_version
#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#pragma _HP_SECONDARY_DEF PMPI_Get_version MPI_Get_version
#elif defined(HAVE_PRAGMA_CRI_DUP)
#pragma _CRI duplicate MPI_Get_version as PMPI_Get_version
#elif defined(HAVE_WEAK_ATTRIBUTE)
int MPI_Get_version(int *version, int *subversion)
__attribute__ ((weak, alias("PMPI_Get_version")));
#endif
/* -- End Profiling Symbol Block */
/* Define MPICH_MPI_FROM_PMPI if weak symbols are not supported to build
the MPI routines */
#ifndef MPICH_MPI_FROM_PMPI
#undef MPI_Get_version
#define MPI_Get_version PMPI_Get_version
#endif
#undef FUNCNAME
#define FUNCNAME MPI_Get_version
#undef FCNAME
#define FCNAME MPL_QUOTE(FUNCNAME)
/*@
MPI_Get_version - Return the version number of MPI
Output Parameters:
+ version - Version of MPI
- subversion - Subversion of MPI
.N SignalSafe
.N Fortran
.N Errors
.N MPI_SUCCESS
@*/
int MPI_Get_version(int *version, int *subversion)
{
int mpi_errno = MPI_SUCCESS;
MPIR_FUNC_TERSE_STATE_DECL(MPID_STATE_MPI_GET_VERSION);
/* Note that this routine may be called before MPI_Init */
/* MPIR_ERRTEST_INITIALIZED_ORDIE(); */
MPIR_FUNC_TERSE_ENTER(MPID_STATE_MPI_GET_VERSION);
/* Validate parameters and objects (post conversion) */
#ifdef HAVE_ERROR_CHECKING
{
MPID_BEGIN_ERROR_CHECKS;
{
MPIR_ERRTEST_ARGNULL(version, "version", mpi_errno);
MPIR_ERRTEST_ARGNULL(subversion, "subversion", mpi_errno);
}
MPID_END_ERROR_CHECKS;
}
#endif /* HAVE_ERROR_CHECKING */
/* ... body of routine ... */
*version = MPI_VERSION;
*subversion = MPI_SUBVERSION;
/* ... end of body of routine ... */
#ifdef HAVE_ERROR_CHECKING
fn_exit:
#endif
MPIR_FUNC_TERSE_EXIT(MPID_STATE_MPI_GET_VERSION);
return mpi_errno;
/* --BEGIN ERROR HANDLING-- */
#ifdef HAVE_ERROR_CHECKING
fn_fail:
{
mpi_errno =
MPIR_Err_create_code(mpi_errno, MPIR_ERR_RECOVERABLE, FCNAME, __LINE__, MPI_ERR_OTHER,
"**mpi_get_version", "**mpi_get_version %p %p", version,
subversion);
}
mpi_errno = MPIR_Err_return_comm(0, FCNAME, mpi_errno);
goto fn_exit;
#endif
/* --END ERROR HANDLING-- */
}