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- /* yes - output a string repeatedly until killed
- Copyright (C) 91, 92, 93, 1994 Free Software Foundation, Inc.
-
- This program 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.
-
- This program 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 this program; if not, write to the Free Software
- Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
-
- /* David MacKenzie <djm@gnu.ai.mit.edu> */
-
- #include <config.h>
- #include <stdio.h>
- #include <getopt.h>
-
- #include "long-options.h"
- #include "version.h"
-
- /* The name this program was run with. */
- char *program_name;
-
- static void
- usage (status)
- int status;
- {
- if (status != 0)
- fprintf (stderr, "Try `%s --help' for more information.\n",
- program_name);
- else
- {
- printf ("Usage: %s [OPTION]... [STRING]...\n", program_name);
- printf ("\
- \n\
- --help display this help and exit\n\
- --version output version information and exit\n\
- \n\
- Without any STRING, assume `y'.\n\
- ");
- }
- exit (status);
- }
-
- void
- main (argc, argv)
- int argc;
- char **argv;
- {
- program_name = argv[0];
-
- parse_long_options (argc, argv, "yes", version_string, usage);
-
- if (argc == 1)
- while (1)
- puts ("y");
-
- while (1)
- {
- int i;
-
- for (i = 1; i < argc; i++)
- {
- fputs (argv[i], stdout);
- putchar (i == argc - 1 ? '\n' : ' ');
- }
- }
- }
-