X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-headers%2Fstring.texi;h=bc4c803cb16756cd5035e9886489bae5ccede23e;hb=176cd193605775b290fee26568eec5d1ebd47f58;hp=42f67b90b6628cf911ff5c841319a6e176713738;hpb=2b6c08c775ae4e80b52aa41058ea5939f778b44b;p=gnulib.git

diff --git a/doc/posix-headers/string.texi b/doc/posix-headers/string.texi
index 42f67b90b..bc4c803cb 100644
--- a/doc/posix-headers/string.texi
+++ b/doc/posix-headers/string.texi
@@ -1,12 +1,16 @@
 @node string.h
 @section @file{string.h}
 
-POSIX specification: @url{http://www.opengroup.org/susv3xbd/string.h.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/string.h.html}
 
 Gnulib module: string
 
 Portability problems fixed by Gnulib:
 @itemize
+@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: