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ftok.3: ATTRIBUTES: Note function that is thread-safe 

The function ftok() is thread safe.

Signed-off-by: Peng Haitao <penght@cn.fujitsu.com>
Signed-off-by: Michael Kerrisk <mtk.manpages@gmail.com>
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Peng Haitao 2013-10-07 14:21:00 +08:00 committed by Michael Kerrisk
parent 25630b2764
commit bea300ad81
1 changed files with 6 additions and 1 deletions
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7
man3/ftok.3
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@ -26,7 +26,7 @@
.\" Changed data type of proj_id; minor fixes
.\" aeb: further fixes; added notes.
.\"
.TH FTOK 3 2001-11-28 "GNU" "Linux Programmer's Manual"
.TH FTOK 3 2013-10-07 "GNU" "Linux Programmer's Manual"
.SH NAME
ftok \- convert a pathname and a project identifier to a System V IPC key
.SH SYNOPSIS
@ -67,6 +67,11 @@ On failure \-1 is returned, with
indicating the error as for the
.BR stat (2)
system call.
.SH ATTRIBUTES
.SS Multithreading (see pthreads(7))
The
.BR ftok ()
function is thread-safe.
.SH CONFORMING TO
POSIX.1-2001.
.SH NOTES