4BSD/usr/src/lib/libpc/WRITEC.c

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

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

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

WRITEC(curfile, d1, d2)

	register struct iorec	*curfile;
	int			d1, d2;
{
	if (curfile->funit & FREAD) {
		ERROR(EWRITEIT, curfile->pfname);
		return;
	}
	fputc(d1, d2);
	if (ferror(curfile->fbuf)) {
		ERROR(EWRITE, curfile->pfname);
		return;
	}
}