File:  [CSRG BSD Unix] / 41BSD / lib / libpc / GET.c
Revision 1.1.1.1 (vendor branch): download - view: text, annotated - select for diffs
Tue Apr 24 16:12:53 2018 UTC (8 years, 1 month ago) by root
Branches: MAIN, BSD
CVS tags: HEAD, BSD41
BSD 4.1

/* Copyright (c) 1979 Regents of the University of California */

static char sccsid[] = "@(#)GET.c 1.1 10/29/80";

#include "h00vars.h"
#include "h01errs.h"

GET(curfile)

	register struct iorec	*curfile;
{
	if (curfile->funit & FWRITE) {
		ERROR(EREADIT, curfile->pfname);
		return;
	}
	IOSYNC(curfile);
	if (curfile->funit & EOFF) {
		ERROR(EPASTEOF, curfile->pfname);
		return;
	}
	curfile->funit |= SYNC;
}

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