Mention NetBSD 5.0 problem.

[gnulib.git] / doc / posix-headers / time.texi

diff --git a/doc/posix-headers/time.texi b/doc/posix-headers/time.texi
index e9ca581..7974cea 100644 (file)
--- a/doc/posix-headers/time.texi
+++ b/doc/posix-headers/time.texi
@@ -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: