File:  [Research Unix] / researchv10no / cmd / spitbol / ocint / sysou.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 17:21:35 2018 UTC (8 years, 3 months ago) by root
Branches: belllabs, MAIN
CVS tags: researchv10, HEAD
researchv10 Norman

#include "inter.h"
#include "spitblks.h"
#include "spitio.h"

sysou()
{
	register struct fcblk *fcb = WA (struct fcblk *);
	register struct scblk *scb = XR (struct scblk *);

	/* ensure iob is open, fail if unsuccessful */
	if (osopen (fcb->iob) != 0)
		return 0;
	
	/* write the data, fail if unsuccessful */
	if (oswrite (fcb->rsz, scb->len, fcb->iob, scb) != 0)
		return 1;

	/* normal return */
	return 2;
}

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