Regenerated for Unicode 5.1.0.

[gnulib.git] / doc / posix-functions / towupper.texi

diff --git a/doc/posix-functions/towupper.texi b/doc/posix-functions/towupper.texi
index 08a5f96..52b17f8 100644 (file)
--- a/doc/posix-functions/towupper.texi
+++ b/doc/posix-functions/towupper.texi
@@ -2,7 +2,7 @@
 @section @code{towupper}
 @findex towupper
 
-POSIX specification: @url{http://www.opengroup.org/susv3xsh/towupper.html}
+POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/towupper.html}
 
 Gnulib module: ---
 
@@ -15,4 +15,7 @@ Portability problems not fixed by Gnulib:
 @item
 This function is missing on some platforms:
 IRIX 5.3, Solaris 2.5.1.
+@item
+On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
+accommodate all Unicode characters.
 @end itemize