diff options
Diffstat (limited to 'src/true.c')
| -rw-r--r-- | src/true.c | 52 |
1 files changed, 25 insertions, 27 deletions
@@ -1,10 +1,10 @@ /* Exit with a status code indicating success. - Copyright (C) 1999-2003, 2005 Free Software Foundation, Inc. + Copyright (C) 1999-2016 Free Software Foundation, Inc. - This program is free software; you can redistribute it and/or modify + 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. + the Free Software Foundation, either version 3 of the License, 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 @@ -12,8 +12,7 @@ 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., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */ + along with this program. If not, see <http://www.gnu.org/licenses/>. */ #include <config.h> #include <stdio.h> @@ -31,10 +30,7 @@ # define PROGRAM_NAME "false" #endif -#define AUTHORS "Jim Meyering" - -/* The name this program was run with. */ -char *program_name; +#define AUTHORS proper_name ("Jim Meyering") void usage (int status) @@ -43,40 +39,42 @@ usage (int status) Usage: %s [ignored command line arguments]\n\ or: %s OPTION\n\ "), - program_name, program_name); + program_name, program_name); printf ("%s\n\n", - _(EXIT_STATUS == EXIT_SUCCESS - ? "Exit with a status code indicating success." - : "Exit with a status code indicating failure.")); + _(EXIT_STATUS == EXIT_SUCCESS + ? N_("Exit with a status code indicating success.") + : N_("Exit with a status code indicating failure."))); fputs (HELP_OPTION_DESCRIPTION, stdout); fputs (VERSION_OPTION_DESCRIPTION, stdout); printf (USAGE_BUILTIN_WARNING, PROGRAM_NAME); - printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT); + emit_ancillary_info (PROGRAM_NAME); exit (status); } int main (int argc, char **argv) { - initialize_main (&argc, &argv); - program_name = argv[0]; - setlocale (LC_ALL, ""); - bindtextdomain (PACKAGE, LOCALEDIR); - textdomain (PACKAGE); - - atexit (close_stdout); - /* Recognize --help or --version only if it's the only command-line argument. */ if (argc == 2) { + initialize_main (&argc, &argv); + set_program_name (argv[0]); + setlocale (LC_ALL, ""); + bindtextdomain (PACKAGE, LOCALEDIR); + textdomain (PACKAGE); + + /* Note true(1) will return EXIT_FAILURE in the + edge case where writes fail with GNU specific options. */ + atexit (close_stdout); + if (STREQ (argv[1], "--help")) - usage (EXIT_STATUS); + usage (EXIT_STATUS); if (STREQ (argv[1], "--version")) - version_etc (stdout, PROGRAM_NAME, GNU_PACKAGE, VERSION, AUTHORS, - (char *) NULL); + version_etc (stdout, PROGRAM_NAME, PACKAGE_NAME, Version, AUTHORS, + (char *) NULL); } - exit (EXIT_STATUS); + return EXIT_STATUS; } |