unpackextf.c

刚才是说明 现在是安装程序在 LINUX环境下进行编程的MPICH安装文件

/* -*- Mode: C; c-basic-offset:4 ; -*- */
/*  
 *  (C) 2001 by Argonne National Laboratory.
 *      See COPYRIGHT in top-level directory.
 *
 * This file is automatically generated by buildiface 
 * DO NOT EDIT
 */
#include "mpi_fortimpl.h"


/* Begin MPI profiling block */
#if defined(HAVE_WEAK_SYMBOLS)
#if defined(HAVE_PRAGMA_WEAK)

#if defined(F77_NAME_UPPER)
#pragma weak MPI_UNPACK_EXTERNAL = PMPI_UNPACK_EXTERNAL
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma weak mpi_unpack_external__ = pmpi_unpack_external__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma weak mpi_unpack_external = pmpi_unpack_external
#else
#pragma weak mpi_unpack_external_ = pmpi_unpack_external_
#endif

#elif defined(HAVE_PRAGMA_HP_SEC_DEF)
#if defined(F77_NAME_UPPER)
#pragma _HP_SECONDARY_DEF PMPI_UNPACK_EXTERNAL  MPI_UNPACK_EXTERNAL
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _HP_SECONDARY_DEF pmpi_unpack_external__  MPI_UNPACK_EXTERNAL__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _HP_SECONDARY_DEF pmpi_unpack_external  mpi_UNPACK_EXTERNAL
#else
#pragma _HP_SECONDARY_DEF pmpi_unpack_external_  mpi_UNPACK_EXTERNAL_
#endif

#elif defined(HAVE_PRAGMA_CRI_DUP)
#if defined(F77_NAME_UPPER)
#pragma _CRI duplicate MPI_UNPACK_EXTERNAL as PMPI_UNPACK_EXTERNAL
#elif defined(F77_NAME_LOWER_2USCORE)
#pragma _CRI duplicate mpi_unpack_external__ as pmpi_unpack_external__
#elif !defined(F77_NAME_LOWER_USCORE)
#pragma _CRI duplicate mpi_unpack_external as pmpi_unpack_external
#else
#pragma _CRI duplicate mpi_unpack_external_ as pmpi_unpack_external_
#endif
#endif /* HAVE_PRAGMA_WEAK */
#endif /* HAVE_WEAK_SYMBOLS */
/* End MPI profiling block */


/* Map the name to the correct form */
#ifndef MPICH_MPI_FROM_PMPI
#ifdef F77_NAME_UPPER
#define mpi_unpack_external_ PMPI_UNPACK_EXTERNAL
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_unpack_external_ pmpi_unpack_external__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_unpack_external_ pmpi_unpack_external
#else
#define mpi_unpack_external_ pmpi_unpack_external_
#endif

#else
#ifdef F77_NAME_UPPER
#define mpi_unpack_external_ MPI_UNPACK_EXTERNAL
#elif defined(F77_NAME_LOWER_2USCORE)
#define mpi_unpack_external_ mpi_unpack_external__
#elif !defined(F77_NAME_LOWER_USCORE)
#define mpi_unpack_external_ mpi_unpack_external
/* Else leave name alone */
#endif

#endif /* MPICH_MPI_FROM_PMPI */

/* Prototypes for the Fortran interfaces */
#include "fproto.h"
FORTRAN_API void FORT_CALL mpi_unpack_external_ ( char *v1 FORT_MIXED_LEN(d1), void*v2, MPI_Fint *v3, MPI_Aint*v4, void*v5, MPI_Fint *v6, MPI_Fint *v7, MPI_Fint *ierr FORT_END_LEN(d1) )
FUNC_ATTRIBUTES
{
    char *p1;

    {char *p = v1 + d1 - 1;
     int  li;
        while (*p == ' ') p--;
        p1 = (char *)MPIU_Malloc( p-v1 + 1 );
        for (li=0; li<(p-v1); li++) { p1[li] = v1[li]; }
        p1[li] = 0; 
    }
    *ierr = MPI_Unpack_external( p1, v2, *v3, v4, v5, *v6, *v7 );
    MPIU_Free( p1 );
}