dup2, dup3: work around another cygwin crasher

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

diff --git a/doc/posix-functions/mbtowc.texi b/doc/posix-functions/mbtowc.texi
index 68284ce..2359480 100644 (file)
--- a/doc/posix-functions/mbtowc.texi
+++ b/doc/posix-functions/mbtowc.texi
@@ -2,9 +2,9 @@
 @section @code{mbtowc}
 @findex mbtowc
 
-POSIX specification: @url{http://www.opengroup.org/onlinepubs/9699919799/functions/mbtowc.html}
+POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/functions/mbtowc.html}
 
-Gnulib module: ---
+Gnulib module: mbtowc
 
 Portability problems fixed by Gnulib:
 @itemize
@@ -13,6 +13,9 @@ Portability problems fixed by Gnulib:
 Portability problems not fixed by Gnulib:
 @itemize
 @item
-On Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
+This function accumulates hidden state on some platforms:
+glibc 2.8 (see @url{http://sourceware.org/bugzilla/show_bug.cgi?id=9674}).
+@item
+On AIX and Windows platforms, @code{wchar_t} is a 16-bit type and therefore cannot
 accommodate all Unicode characters.
 @end itemize