avoid some overlong lines from posix urls, etc.

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

diff --git a/doc/posix-functions/wcrtomb.texi b/doc/posix-functions/wcrtomb.texi
index b783ca8..c722fff 100644 (file)
--- a/doc/posix-functions/wcrtomb.texi
+++ b/doc/posix-functions/wcrtomb.texi
@@ -2,20 +2,23 @@
 @section @code{wcrtomb}
 @findex wcrtomb
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wcrtomb.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/wcrtomb.html}
 
-Gnulib module: ---
+Gnulib module: wcrtomb
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+This function is missing on some platforms:
+HP-UX 11.00, IRIX 6.5, Solaris 2.6, mingw, Interix 3.5.
+@item
+This function returns 0 when the first argument is NULL in some locales on some platforms:
+AIX 4.3, OSF/1 5.1, Solaris 10.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
 @item
-This function is missing on some platforms:
-HP-UX 11, IRIX 6.5, Solaris 2.6, mingw, Interix 3.5.
-@item
-On Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
+On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
 accommodate all Unicode characters.
 @end itemize