Add reference to POSIX.

[pspp] / doc / headers / mqueue.texi

diff --git a/doc/headers/mqueue.texi b/doc/headers/mqueue.texi
index bee090fc8641228856e15d33146ac01920f39d93..f809ff14fc43e6f1952de0f7f21b0e219860a507 100644 (file)
--- a/doc/headers/mqueue.texi
+++ b/doc/headers/mqueue.texi
@@ -1,6 +1,8 @@
 @node mqueue.h
 @section @file{mqueue.h}
 
+POSIX specification: @url{http://www.opengroup.org/susv3xbd/mqueue.h.html}
+
 Gnulib module: ---
 
 Portability problems fixed by Gnulib: