1 /* yes - output a string repeatedly until killed
2 Copyright (C) 1991-1997, 1999-2003 Free Software Foundation, Inc.
4 This program is free software; you can redistribute it and/or modify
5 it under the terms of the GNU General Public License as published by
6 the Free Software Foundation; either version 2, or (at your option)
9 This program is distributed in the hope that it will be useful,
10 but WITHOUT ANY WARRANTY; without even the implied warranty of
11 MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
12 GNU General Public License for more details.
14 You should have received a copy of the GNU General Public License
15 along with this program; if not, write to the Free Software Foundation,
16 Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
18 /* David MacKenzie <djm@gnu.ai.mit.edu> */
22 #include <sys/types.h>
28 #include "long-options.h"
30 /* The official name of this program (e.g., no `g' prefix). */
31 #define PROGRAM_NAME "yes"
33 #define WRITTEN_BY _("Written by David MacKenzie.")
35 /* How many iterations between ferror checks. */
38 /* The name this program was run with. */
45 fprintf (stderr, _("Try `%s --help' for more information.\n"),
50 Usage: %s [STRING]...\n\
53 program_name, program_name);
56 Repeatedly output a line with all specified STRING(s), or `y'.\n\
59 fputs (HELP_OPTION_DESCRIPTION, stdout);
60 fputs (VERSION_OPTION_DESCRIPTION, stdout);
61 printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT);
67 main (int argc, char **argv)
69 initialize_main (&argc, &argv);
70 program_name = argv[0];
71 setlocale (LC_ALL, "");
72 bindtextdomain (PACKAGE, LOCALEDIR);
75 atexit (close_stdout);
77 /* Don't recognize --help or --version if POSIXLY_CORRECT is set. */
78 if (getenv ("POSIXLY_CORRECT") == NULL)
79 parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION,
87 for (i = 0; i < UNROLL; i++)
98 for (i = 0; i < UNROLL; i++)
101 for (j = 1; j < argc; j++)
103 fputs (argv[j], stdout);
104 putchar (j == argc - 1 ? '\n' : ' ');
112 error (0, errno, _("standard output"));