/* -*- 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_Close_port */

#if defined(HAVE_PRAGMA_WEAK)

#pragma weak MPI_Close_port = PMPI_Close_port

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)

#pragma _HP_SECONDARY_DEF PMPI_Close_port  MPI_Close_port

#elif defined(HAVE_PRAGMA_CRI_DUP)

#pragma _CRI duplicate MPI_Close_port as PMPI_Close_port

#elif defined(HAVE_WEAK_ATTRIBUTE)

int MPI_Close_port(const char *port_name) __attribute__ ((weak, alias("PMPI_Close_port")));

#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_Close_port

#define MPI_Close_port PMPI_Close_port

int MPIR_Close_port_impl(const char *port_name)

{

    return MPID_Close_port(port_name);

}

#endif

#undef FUNCNAME

#define FUNCNAME MPI_Close_port

#undef FCNAME

#define FCNAME MPL_QUOTE(FUNCNAME)

/*@

   MPI_Close_port - close port

Input Parameters:

.  port_name - a port name (string)

.N NotThreadSafe

.N Fortran

.N Errors

.N MPI_SUCCESS

@*/

int MPI_Close_port(const char *port_name)

{

    int mpi_errno = MPI_SUCCESS;

    MPIR_FUNC_TERSE_STATE_DECL(MPID_STATE_MPI_CLOSE_PORT);

    MPIR_ERRTEST_INITIALIZED_ORDIE();

    MPID_THREAD_CS_ENTER(GLOBAL, MPIR_THREAD_GLOBAL_ALLFUNC_MUTEX);

    MPIR_FUNC_TERSE_ENTER(MPID_STATE_MPI_CLOSE_PORT);

    /* ... body of routine ...  */

    mpi_errno = MPIR_Close_port_impl(port_name);

    if (mpi_errno != MPI_SUCCESS)

        goto fn_fail;

    /* ... end of body of routine ... */

  fn_exit:

    MPIR_FUNC_TERSE_EXIT(MPID_STATE_MPI_CLOSE_PORT);

    MPID_THREAD_CS_EXIT(GLOBAL, MPIR_THREAD_GLOBAL_ALLFUNC_MUTEX);

    return mpi_errno;

  fn_fail:

    /* --BEGIN ERROR HANDLING-- */

#ifdef HAVE_ERROR_CHECKING

    {

        mpi_errno =

            MPIR_Err_create_code(mpi_errno, MPIR_ERR_RECOVERABLE, FCNAME, __LINE__, MPI_ERR_OTHER,

                                 "**mpi_close_port", "**mpi_close_port %s", port_name);

    }

#endif

    mpi_errno = MPIR_Err_return_comm(NULL, FCNAME, mpi_errno);

    goto fn_exit;

    /* --END ERROR HANDLING-- */

}