diff options
Diffstat (limited to 'posix/getconf.c')
| -rw-r--r-- | posix/getconf.c | 20 |
1 files changed, 17 insertions, 3 deletions
diff --git a/posix/getconf.c b/posix/getconf.c index 8f5def08ad..1b5f6bc2b7 100644 --- a/posix/getconf.c +++ b/posix/getconf.c @@ -1008,13 +1008,27 @@ main (int argc, char *argv[]) if (argc > 1 && strcmp (argv[1], "--version") == 0) { - fprintf (stderr, "getconf (GNU %s) %s\n", PACKAGE, VERSION); - fprintf (stderr, gettext ("\ + printf ("getconf (GNU %s) %s\n", PACKAGE, VERSION); + printf (gettext ("\ Copyright (C) %s Free Software Foundation, Inc.\n\ This is free software; see the source for copying conditions. There is NO\n\ warranty; not even for MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.\n\ "), "2009"); - fprintf (stderr, gettext ("Written by %s.\n"), "Roland McGrath"); + printf (gettext ("Written by %s.\n"), "Roland McGrath"); + return 0; + } + + if (argc > 1 && strcmp (argv[1], "--help") == 0) + { + printf (gettext ("\ +Usage: getconf [-v SPEC] VAR\n\ + or: getconf [-v SPEC] PATH_VAR PATH\n\ +\n\ +Get the configuration value for variable VAR, or for variable PATH_VAR\n\ +for path PATH. If SPEC is given, give values for compilation\n\ +environment SPEC.\n\n")); + printf (gettext ("For bug reporting instructions, please see:\n\ +<http://www.gnu.org/software/libc/bugs.html>.\n")); return 0; } |