Add reference to POSIX.

[pspp] / doc / headers / dlfcn.texi

diff --git a/doc/headers/dlfcn.texi b/doc/headers/dlfcn.texi
index 3e562c07509cd2c1928af8b83898db64aa5df954..d1f20c6405e560bb49e7470ed383a0613be165c2 100644 (file)
--- a/doc/headers/dlfcn.texi
+++ b/doc/headers/dlfcn.texi
@@ -1,6 +1,8 @@
 @node dlfcn.h
 @section @file{dlfcn.h}
 
+POSIX specification: @url{http://www.opengroup.org/susv3xbd/dlfcn.h.html}
+
 Gnulib module: ---
 
 Portability problems fixed by Gnulib: