BI_HypBS()

Int BI_HypBS	(	BLACSCONTEXT *	ctxt,
		BLACBUFF *	bp,
		SDRVPTR	send
	)

Definition at line 2 of file BI_HypBS.c.

{
   Int bit, Np, Iam, msgid;
 
   Np = ctxt->scp->Np;
   if (Np < 2) return(NORV);
   Iam = ctxt->scp->Iam;
   msgid = Mscopeid(ctxt);
 
   for (bit=2; bit < Np; bit <<= 1);
   if (bit^Np) return(NPOW2);  /* not a power of 2 */
 
   for(bit=1; (bit^Np); bit <<= 1)
      send(ctxt, (Iam^bit), msgid, bp);
 
   return(0);  /* error-free return */
}

Here is the caller graph for this function: