BI_IdringBS.c File Reference

#include "Bdef.h"

Go to the source code of this file.

Functions
void	BI_IdringBS (BLACSCONTEXT *ctxt, BLACBUFF *bp, SDRVPTR send, Int step)

Function Documentation

BI_IdringBS()

void BI_IdringBS	(	BLACSCONTEXT *	ctxt,
		BLACBUFF *	bp,
		SDRVPTR	send,
		Int	step )

Definition at line 3 of file BI_IdringBS.c.

{
   Int Np, Iam, msgid;
 
   Np = ctxt->scp->Np;
   if (Np < 2) return;
   Iam = ctxt->scp->Iam;
   msgid = Mscopeid(ctxt);
 
   send(ctxt, (Np+Iam+step)%Np, msgid, bp);
}