8-bit characters are not ignored

[unix-history] / usr / src / contrib / ed / a.c

/*-
 * Copyright (c) 1992 The Regents of the University of California.
 * All rights reserved.
 *
 * This code is derived from software contributed to Berkeley by
 * Rodney Ruddock of the University of Guelph.
 *
 * %sccs.include.redist.c%
 */

#ifndef lint
static char sccsid[] = "@(#)a.c	5.3 (Berkeley) %G%";
#endif /* not lint */

#include <sys/types.h>

#ifdef DBI
#include <db.h>
#endif
#include <regex.h>
#include <setjmp.h>
#include <stdio.h>

#include "ed.h"
#include "extern.h"

/*
 * This sets things up for the central input routine to place the text
 * at the proper location for an append.
 */
void
a(inputt, errnum)
	FILE *inputt;
	int *errnum;
{
	if (rol(inputt, errnum))
		return;

	if (g_flag == 0)
		u_clr_stk();
	add_flag = 1;
	input_lines(inputt, errnum);
	add_flag = 0;
}