The function ftok() is thread safe. Signed-off-by: Peng Haitao <penght@xxxxxxxxxxxxxx> --- man3/ftok.3 | 7 ++++++- 1 file changed, 6 insertions(+), 1 deletion(-) diff --git a/man3/ftok.3 b/man3/ftok.3 index 925c301..6a48109 100644 --- a/man3/ftok.3 +++ b/man3/ftok.3 @@ -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 -- 1.8.3.1 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo@xxxxxxxxxxxxxxx More majordomo info at http://vger.kernel.org/majordomo-info.html
