diff options
Diffstat (limited to 'src/link.c')
| -rw-r--r-- | src/link.c | 39 |
1 files changed, 17 insertions, 22 deletions
@@ -1,10 +1,10 @@ /* link utility for GNU. - Copyright (C) 2001, 2002, 2004 Free Software Foundation, Inc. + Copyright (C) 2001-2016 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/>. */ /* Written by Michael Stone */ @@ -31,20 +30,16 @@ #include "long-options.h" #include "quote.h" -/* The official name of this program (e.g., no `g' prefix). */ +/* The official name of this program (e.g., no 'g' prefix). */ #define PROGRAM_NAME "link" -#define AUTHORS "Michael Stone" - -/* Name this program was run with. */ -char *program_name; +#define AUTHORS proper_name ("Michael Stone") void usage (int status) { if (status != EXIT_SUCCESS) - fprintf (stderr, _("Try `%s --help' for more information.\n"), - program_name); + emit_try_help (); else { printf (_("\ @@ -52,10 +47,10 @@ Usage: %s FILE1 FILE2\n\ or: %s OPTION\n"), program_name, program_name); fputs (_("Call the link function to create a link named FILE2\ to an existing FILE1.\n\n"), - stdout); + stdout); fputs (HELP_OPTION_DESCRIPTION, stdout); fputs (VERSION_OPTION_DESCRIPTION, stdout); - printf (_("\nReport bugs to <%s>.\n"), PACKAGE_BUGREPORT); + emit_ancillary_info (PROGRAM_NAME); } exit (status); } @@ -64,24 +59,24 @@ int main (int argc, char **argv) { initialize_main (&argc, &argv); - program_name = argv[0]; + set_program_name (argv[0]); setlocale (LC_ALL, ""); bindtextdomain (PACKAGE, LOCALEDIR); textdomain (PACKAGE); atexit (close_stdout); - parse_long_options (argc, argv, PROGRAM_NAME, GNU_PACKAGE, VERSION, - usage, AUTHORS, (char const *) NULL); + parse_long_options (argc, argv, PROGRAM_NAME, PACKAGE_NAME, Version, + usage, AUTHORS, (char const *) NULL); if (getopt_long (argc, argv, "", NULL, NULL) != -1) usage (EXIT_FAILURE); if (argc < optind + 2) { if (argc < optind + 1) - error (0, 0, _("missing operand")); + error (0, 0, _("missing operand")); else - error (0, 0, _("missing operand after %s"), quote (argv[optind])); + error (0, 0, _("missing operand after %s"), quote (argv[optind])); usage (EXIT_FAILURE); } @@ -93,7 +88,7 @@ main (int argc, char **argv) if (link (argv[optind], argv[optind + 1]) != 0) error (EXIT_FAILURE, errno, _("cannot create link %s to %s"), - quote_n (0, argv[optind + 1]), quote_n (1, argv[optind])); + quoteaf_n (0, argv[optind + 1]), quoteaf_n (1, argv[optind])); - exit (EXIT_SUCCESS); + return EXIT_SUCCESS; } |