NAME
          pnet_inlen - Get number of connections

     SYNOPSIS
          #include <mpi.h>
          #include "pnet.h"

          int pnet_inlen(const Pnet *pnet,int node);

     DESCRIPTION
          Function returns number of connections for specified local
          node. Function is implemented as a macro.  The arguments of
          pnet_inlen are:

          pnet Pointer to initialized Pnet struct

          node Index of node. Must be
               pnet_lo(pnet)<=node<=pnet_hi(pnet).

     RETURN VALUE
          Upon successful completion number of connections is
          returned.

     AUTHOR
          Werner von Bloh (bloh@pik-potsdam.de)

     SEE ALSO
          pnet_inindex(3), pnet_outlen(3), pnet_outindex(3),
          pnet_init(3), pnet_free(3), pnet_setup(3), pnet_hi(3),
          pnet_nodes(3)























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