From mboxrd@z Thu Jan 1 00:00:00 1970 From: Peng Haitao Subject: [PATCH] ptsname.3: ATTRIBUTES: Note function that is not thread-safe Date: Mon, 6 May 2013 16:03:37 +0800 Message-ID: <1367827417-3650-1-git-send-email-penght@cn.fujitsu.com> Return-path: Sender: linux-man-owner-u79uwXL29TY76Z2rM5mHXA@public.gmane.org To: mtk.manpages-Re5JQEeQqe8AvxtiuMwx3w@public.gmane.org Cc: carlos-v2tUB8YBRSi3e3T8WW9gsA@public.gmane.org, aoliva-H+wXaHxf7aLQT0dZR+AlfA@public.gmane.org, linux-man-u79uwXL29TY76Z2rM5mHXA@public.gmane.org List-Id: linux-man@vger.kernel.org The function ptsname() is not thread safe. Signed-off-by: Peng Haitao --- man3/ptsname.3 | 9 +++++++++ 1 file changed, 9 insertions(+) diff --git a/man3/ptsname.3 b/man3/ptsname.3 index 9ebafc3..c4d0fa1 100644 --- a/man3/ptsname.3 +++ b/man3/ptsname.3 @@ -76,6 +76,15 @@ is too small. .SH VERSIONS .BR ptsname () is provided in glibc since version 2.1. +.SH ATTRIBUTES +.SS Multithreading (see pthreads(7)) +The +.BR ptsname () +function is not thread-safe. +.LP +The +.BR ptsname_r () +function is thread-safe. .SH CONFORMING TO .BR ptsname () is part of the UNIX 98 pseudoterminal support (see -- 1.8.1.4 -- To unsubscribe from this list: send the line "unsubscribe linux-man" in the body of a message to majordomo-u79uwXL29TY76Z2rM5mHXA@public.gmane.org More majordomo info at http://vger.kernel.org/majordomo-info.html