1/*
2 * Copyright 2005 Sun Microsystems, Inc.  All rights reserved.
3 * Use is subject to license terms.
4 */
5
6/*	Copyright (c) 1984, 1986, 1987, 1988, 1989 AT&T	*/
7/*	  All Rights Reserved  	*/
8
9
10/*
11 * Copyright (c) 1980 Regents of the University of California.
12 * All rights reserved. The Berkeley software License Agreement
13 * specifies the terms and conditions for redistribution.
14 */
15
16#pragma ident	"%Z%%M%	%I%	%E% SMI"
17
18/*
19 * echo
20 */
21#include <stdio.h>
22
23int
24main(int argc, char *argv[])
25{
26	int i, nflg;
27
28	nflg = 0;
29	if (argc > 1 && argv[1][0] == '-' && argv[1][1] == 'n' && !argv[1][2]) {
30		nflg++;
31		argc--;
32		argv++;
33	}
34	for (i = 1; i < argc; i++) {
35		(void) fputs(argv[i], stdout);
36		if (i < argc-1)
37			(void) putchar(' ');
38	}
39
40	if (nflg == 0)
41		(void) putchar('\n');
42	return (0);
43}
44