Add reference to POSIX.

[pspp] / doc / headers / stdbool.texi

diff --git a/doc/headers/stdbool.texi b/doc/headers/stdbool.texi
index 7eb2b33886b3b5e669e0557f1b94121deb65d092..94dca84c34fed701f3d06c7331e4ce1b124422f1 100644 (file)
--- a/doc/headers/stdbool.texi
+++ b/doc/headers/stdbool.texi
@@ -1,6 +1,8 @@
 @node stdbool.h
 @section @file{stdbool.h}
 
+POSIX specification: @url{http://www.opengroup.org/susv3xbd/stdbool.h.html}
+
 Gnulib module: stdbool
 
 Portability problems fixed by Gnulib: