diff options
Diffstat (limited to 'sysvipc/ftok.c')
-rw-r--r-- | sysvipc/ftok.c | 35 |
1 files changed, 0 insertions, 35 deletions
diff --git a/sysvipc/ftok.c b/sysvipc/ftok.c deleted file mode 100644 index 00749031eb..0000000000 --- a/sysvipc/ftok.c +++ /dev/null @@ -1,35 +0,0 @@ -/* Copyright (C) 1995-2017 Free Software Foundation, Inc. - This file is part of the GNU C Library. - Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995. - - 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 <sys/ipc.h> -#include <sys/stat.h> - -key_t -ftok (const char *pathname, int proj_id) -{ - struct stat64 st; - key_t key; - - if (__xstat64 (_STAT_VER, pathname, &st) < 0) - return (key_t) -1; - - key = ((st.st_ino & 0xffff) | ((st.st_dev & 0xff) << 16) - | ((proj_id & 0xff) << 24)); - - return key; -} |