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author | Roland McGrath <roland@hack.frob.com> | 2013-05-06 15:19:14 -0700 |
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committer | Roland McGrath <roland@hack.frob.com> | 2013-05-06 15:19:14 -0700 |
commit | bd9ffde61a27945abf0498b5c562f9bf0dcc6419 (patch) | |
tree | e453b482503f4a9d1fd46ba521a21e55ed8e3784 /login/ptsname_r_chk.c | |
parent | 8fb16a04e6be250fdae2ce85354aae3702151140 (diff) | |
download | glibc-bd9ffde61a27945abf0498b5c562f9bf0dcc6419.tar glibc-bd9ffde61a27945abf0498b5c562f9bf0dcc6419.tar.gz glibc-bd9ffde61a27945abf0498b5c562f9bf0dcc6419.tar.bz2 glibc-bd9ffde61a27945abf0498b5c562f9bf0dcc6419.zip |
Move ptsname_r_chk to login/ subdir.
Diffstat (limited to 'login/ptsname_r_chk.c')
-rw-r--r-- | login/ptsname_r_chk.c | 28 |
1 files changed, 28 insertions, 0 deletions
diff --git a/login/ptsname_r_chk.c b/login/ptsname_r_chk.c new file mode 100644 index 0000000000..7e039acb74 --- /dev/null +++ b/login/ptsname_r_chk.c @@ -0,0 +1,28 @@ +/* Copyright (C) 2005-2013 Free Software Foundation, Inc. + This file is part of the GNU C Library. + + The GNU C Library 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 2.1 of the License, or (at your option) any later version. + + The GNU C Library 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. + + You should have received a copy of the GNU Lesser General Public + License along with the GNU C Library; if not, see + <http://www.gnu.org/licenses/>. */ + +#include <stdlib.h> + + +int +__ptsname_r_chk (int fd, char *buf, size_t buflen, size_t nreal) +{ + if (buflen > nreal) + __chk_fail (); + + return __ptsname_r (fd, buf, buflen); +} |