After research, We think getaddrinfo(), freeaddrinfo() and
gai_strerror() are thread-safe. But, there are not markings
of them in glibc document.
Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx>
---
man3/getaddrinfo.3 | 17 +++++++++++++++++
1 file changed, 17 insertions(+)
diff --git a/man3/getaddrinfo.3 b/man3/getaddrinfo.3
index 4e8a55b..b2004fe 100644
--- a/man3/getaddrinfo.3
+++ b/man3/getaddrinfo.3
@@ -592,6 +592,23 @@ function translates these error codes to a human readable string,
suitable for error reporting.
.SH FILES
.I /etc/gai.conf
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw15 lb lb
+l l l.
+Interface Attribute Value
+T{
+.BR getaddrinfo ()
+T} Thread safety MT-Safe env locale
+T{
+.BR freeaddrinfo (),
+.BR gai_strerror ()
+T} Thread safety MT-Safe
+.TE
+
.SH CONFORMING TO
POSIX.1-2001.
The
--
1.9.3
--
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