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authorUlrich Drepper <drepper@redhat.com>1996-11-07 01:35:04 +0000
committerUlrich Drepper <drepper@redhat.com>1996-11-07 01:35:04 +0000
commitb57910379e9a0fa1c6985840bbbe19b30595e361 (patch)
tree9bf68210227e7cc5022fdefaa8510313b651e709 /sysvipc/ftok.c
parent2c6fe0bd3b270fc644dd4c773f2d47b93f404efe (diff)
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update from 961105, second trycvs/libc-961107
Diffstat (limited to 'sysvipc/ftok.c')
-rw-r--r--sysvipc/ftok.c35
1 files changed, 18 insertions, 17 deletions
diff --git a/sysvipc/ftok.c b/sysvipc/ftok.c
index 20d98b9d33..aaa20ee94a 100644
--- a/sysvipc/ftok.c
+++ b/sysvipc/ftok.c
@@ -1,29 +1,29 @@
/* Copyright (C) 1995, 1996 Free Software Foundation, Inc.
-This file is part of the GNU C Library.
-Contributed by Ulrich Drepper <drepper@gnu.ai.mit.edu>, August 1995.
+ 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 Library General Public License as
-published by the Free Software Foundation; either version 2 of the
-License, or (at your option) any later version.
+ The GNU C Library is free software; you can redistribute it and/or
+ modify it under the terms of the GNU Library General Public License as
+ published by the Free Software Foundation; either version 2 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
-Library General Public License for more details.
+ 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
+ Library General Public License for more details.
-You should have received a copy of the GNU Library General Public
-License along with the GNU C Library; see the file COPYING.LIB. If
-not, write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
-Boston, MA 02111-1307, USA. */
+ You should have received a copy of the GNU Library General Public
+ License along with the GNU C Library; see the file COPYING.LIB. If not,
+ write to the Free Software Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include <sys/ipc.h>
#include <sys/stat.h>
key_t
ftok (pathname, proj_id)
- char *pathname;
- char proj_id;
+ const char *pathname;
+ int proj_id;
{
struct stat st;
key_t key;
@@ -31,7 +31,8 @@ ftok (pathname, proj_id)
if (__stat (pathname, &st) < 0)
return (key_t) -1;
- key = (st.st_ino & 0xffff) | ((st.st_dev & 0xff) << 16) | (proj_id << 24);
+ key = ((st.st_ino & 0xffff) | ((st.st_dev & 0xff) << 16)
+ | ((proj_id & 0xff) << 24));
return key;
}