usr/src/contrib/ed/add_line.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[] = "@(#)add_line.c  5.2 (Berkeley) %G%";
#endif /* not lint */

#include <sys/types.h>

#include <db.h>
#include <regex.h>
#include <setjmp.h>
#include <stdio.h>

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

/*
 * This is where the lines actually are put into the buffer.
 */
recno_t
add_line(p, len)
        char *p;
        long len;
{
        DBT db_key, db_data;
        static recno_t l_key;

        l_key++;
        (db_key.data) = &l_key;
        (db_key.size) = sizeof(recno_t);
        (db_data.data) = p;
        (db_data.size) = len;
        (dbhtmp->put)(dbhtmp, &db_key, &db_data, (u_int)(R_NOOVERWRITE));
        return(l_key);
}