Add reference to POSIX.

[pspp] / doc / headers / locale.texi

diff --git a/doc/headers/locale.texi b/doc/headers/locale.texi
index a35cf70f334ec2c01c0139d252c3c258a8271bdb..a65da977d73983a2122b49bf2455e4aa41d7d775 100644 (file)
--- a/doc/headers/locale.texi
+++ b/doc/headers/locale.texi
@@ -1,6 +1,8 @@
 @node locale.h
 @section @file{locale.h}
 
+POSIX specification: @url{http://www.opengroup.org/susv3xbd/locale.h.html}
+
 Gnulib module: locale
 
 Portability problems fixed by Gnulib: