root/ompi/mpi/tool/pvar_get_num.c

DEFINITIONS

1. MPI_T_pvar_get_num

   1 /* -*- Mode: C; c-basic-offset:4 ; indent-tabs-mode:nil -*- */
   2 /*
   3  * Copyright (c) 2012-2013 Los Alamos National Security, LLC. All rights
   4  *                         reserved.
   5  * Copyright (c) 2014 Cisco Systems, Inc.  All rights reserved.
   6  * $COPYRIGHT$
   7  *
   8  * Additional copyrights may follow
   9  *
  10  * $HEADER$
  11  */
  12 
  13 #include "ompi/mpi/tool/mpit-internal.h"
  14 
  15 #if OPAL_HAVE_WEAK_SYMBOLS && OMPI_PROFILING_DEFINES
  16 #pragma weak MPI_T_pvar_get_num = PMPI_T_pvar_get_num
  17 #endif
  18 
  19 #if OMPI_PROFILING_DEFINES
  20 #include "ompi/mpi/tool/profile/defines.h"
  21 #endif
  22 
  23 
  24 int MPI_T_pvar_get_num(int *num_pvar)
  25 {
  26     if (!mpit_is_initialized ()) {
  27         return MPI_T_ERR_NOT_INITIALIZED;
  28     }
  29 
  30     if (MPI_PARAM_CHECK && NULL == num_pvar) {
  31         return MPI_ERR_ARG;
  32     }
  33 
  34     return mca_base_pvar_get_count (num_pvar);
  35 }
  36