shell/ash_test/zecho.c

/* zecho - bare-bones echo */

/* Copyright (C) 1996-2002 Free Software Foundation, Inc.

   This file is part of GNU Bash, the Bourne Again SHell.

   Bash is free software; you can redistribute it and/or modify it under
   the terms of the GNU General Public License as published by the Free
   Software Foundation; either version 2, or (at your option) any later
   version.

   Bash is distributed in the hope that it will be useful, but WITHOUT ANY
   WARRANTY; without even the implied warranty of MERCHANTABILITY or
   FITNESS FOR A PARTICULAR PURPOSE.  See the GNU General Public License
   for more details.

   You should have received a copy of the GNU General Public License along
   with Bash; see the file COPYING.  If not, write to the Free Software
   Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */

#include <stdio.h>
#include <stdlib.h>

int
main(argc, argv)
int	argc;
char	**argv;
{
	argv++;

	while (*argv) {
		(void)printf("%s", *argv);
		if (*++argv)
			putchar(' ');
	}

	putchar('\n');
	exit(EXIT_SUCCESS);
}
1	/* zecho - bare-bones echo */
2
3	/* Copyright (C) 1996-2002 Free Software Foundation, Inc.
4
5	This file is part of GNU Bash, the Bourne Again SHell.
6
7	Bash is free software; you can redistribute it and/or modify it under
8	the terms of the GNU General Public License as published by the Free
9	Software Foundation; either version 2, or (at your option) any later
10	version.
11
12	Bash is distributed in the hope that it will be useful, but WITHOUT ANY
13	WARRANTY; without even the implied warranty of MERCHANTABILITY or
14	FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License
15	for more details.
16
17	You should have received a copy of the GNU General Public License along
18	with Bash; see the file COPYING. If not, write to the Free Software
19	Foundation, 59 Temple Place, Suite 330, Boston, MA 02111 USA. */
20
21	#include <stdio.h>
22	#include <stdlib.h>
23
24	int
25	main(argc, argv)
26	int argc;
27	char **argv;
28	{
29	argv++;
30
31	while (*argv) {
32	(void)printf("%s", *argv);
33	if (*++argv)
34	putchar(' ');
35	}
36
37	putchar('\n');
38	exit(EXIT_SUCCESS);
39	}