mkstemp: mention clean-temp module

[pspp] / doc / posix-headers / time.texi

diff --git a/doc/posix-headers/time.texi b/doc/posix-headers/time.texi
index e9ca581df40cfb665fac3e4f406712e417cf0ecc..5b2320338f4ce6864d1df6a5e826b3694dac62e9 100644 (file)
--- a/doc/posix-headers/time.texi
+++ b/doc/posix-headers/time.texi
@@ -1,7 +1,7 @@
 @node time.h
 @section @file{time.h}
 
-POSIX specification: @url{http://www.opengroup.org/susv3xbd/time.h.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/time.h.html}
 
 Gnulib module: time
 
@@ -9,6 +9,11 @@ Portability problems fixed by Gnulib:
 @itemize
 @item
 @samp{struct timespec} is not defined on some platforms.
+
+@item
+Some platforms provide a @code{NULL} macro that cannot be used in arbitrary
+expressions:
+NetBSD 5.0
 @end itemize
 
 Portability problems not fixed by Gnulib: