After research, We think
* setrpcent(),
* endrpcent(),
are thread-safe. And
* getrpcent(),
* getrpcbyname(),
* getrpcbynumber(),
are not thread-safe. But, there are not
markings of them in glibc document.
Signed-off-by: Zeng Linggang <zenglg.jy@xxxxxxxxxxxxxx>
---
man3/getrpcent.3 | 19 +++++++++++++++++++
1 file changed, 19 insertions(+)
diff --git a/man3/getrpcent.3 b/man3/getrpcent.3
index ef4311f..8bf9e51 100644
--- a/man3/getrpcent.3
+++ b/man3/getrpcent.3
@@ -99,6 +99,25 @@ NULL is returned on EOF or error.
.TP
.I /etc/rpc
RPC program number database.
+.SH ATTRIBUTES
+For an explanation of the terms used in this section, see
+.BR attributes (7).
+.TS
+allbox;
+lbw17 lb lb
+l l l.
+Interface Attribute Value
+T{
+.BR getrpcent (),
+.BR getrpcbyname (),
+.BR getrpcbynumber ()
+T} Thread safety MT-Unsafe
+T{
+.BR setrpcent (),
+.BR endrpcent ()
+T} Thread safety MT-Safe locale
+.TE
+
.SH CONFORMING TO
Not in POSIX.1-2001.
Present on the BSDs, Solaris, and many other systems.
--
1.9.3
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