diff options
Diffstat (limited to 'lib/localcharset.c')
| -rw-r--r-- | lib/localcharset.c | 25 |
1 files changed, 17 insertions, 8 deletions
diff --git a/lib/localcharset.c b/lib/localcharset.c index 5bbe2c8..0e5383e 100644 --- a/lib/localcharset.c +++ b/lib/localcharset.c @@ -1,18 +1,27 @@ /* Determine a canonical name for the current locale's character encoding. - Copyright (C) 2000-2006, 2008-2015 Free Software Foundation, Inc. + Copyright (C) 2000-2006, 2008-2016 Free Software Foundation, Inc. - This program is free software; you can redistribute it and/or modify - it under the terms of the GNU Lesser General Public License as published by - the Free Software Foundation; either version 2, or (at your option) - any later version. + This program is free software: you can redistribute it and/or + modify it under the terms of either: + * the GNU Lesser General Public License as published by the Free + Software Foundation; either version 3 of the License, or (at your + option) any later version. + + or + + * the GNU General Public License as published by the Free + Software Foundation; either version 2 of the License, or (at your + option) any later version. + + or both in parallel, as here. 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 Lesser General Public License for more details. + GNU General Public License for more details. - You should have received a copy of the GNU Lesser General Public License along + You should have received a copy of the GNU General Public License along with this program; if not, see <http://www.gnu.org/licenses/>. */ /* Written by Bruno Haible <bruno@clisp.org>. */ @@ -507,7 +516,7 @@ locale_charset (void) current_locale = setlocale (LC_CTYPE, NULL); pdot = strrchr (current_locale, '.'); - if (pdot) + if (pdot && 2 + strlen (pdot + 1) + 1 <= sizeof (buf)) sprintf (buf, "CP%s", pdot + 1); else { |