BI_ContxtNum.c File Reference

#include "Bdef.h"

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Functions/Subroutines
int	BI_ContxtNum (BLACSCONTEXT *ctxt)

---

Function/Subroutine Documentation

int BI_ContxtNum

(

BLACSCONTEXT *

ctxt

)

Definition at line 3 of file BI_ContxtNum.c.

{
   int i;
   extern int BI_MaxNCtxt;
   extern BLACSCONTEXT **BI_MyContxts;

   if (ctxt == NULL) return(-1);
   for (i=0; i < BI_MaxNCtxt; i++) if (BI_MyContxts[i] == ctxt) break;
   if (i == BI_MaxNCtxt)
      BI_BlacsErr(-1, -1, "BLACS INTERNAL ROUTINE", "illegal context");
   return(i);
}

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