text: #include "Bdef.h"
  
  void BI_iMPI_amx(void *in, void *inout, int *N, MPI_Datatype *dtype)
  {
     void BI_ivvamx(int, char *, char *);
     extern BLACBUFF BI_AuxBuff;
  
     BI_ivvamx(BI_AuxBuff.Len, inout, in);
  }
  