X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;ds=sidebyside;f=doc%2Fposix-functions%2Fbtowc.texi;h=913f84ad53f3d1f401b17c0ed5115a15c6a6dddb;hb=de9f4b1;hp=e54b29e5c52144773723d7ce25a1fe94f6b134b8;hpb=1a5312f7bbd8c94d2497c0b290a76003f76c8a3f;p=gnulib.git

diff --git a/doc/posix-functions/btowc.texi b/doc/posix-functions/btowc.texi
index e54b29e5c..913f84ad5 100644
--- a/doc/posix-functions/btowc.texi
+++ b/doc/posix-functions/btowc.texi
@@ -11,6 +11,12 @@ Portability problems fixed by Gnulib:
 @item
 This function is missing on some platforms:
 HP-UX 11.00, IRIX 5.3, Solaris 2.6, mingw, Interix 3.5.
+@item
+This function returns WEOF for a NUL argument on some platforms:
+Cygwin 1.7.2.
+@item
+This function does not return WEOF for an EOF argument on some platforms:
+IRIX 6.5.
 @end itemize
 
 Portability problems not fixed by Gnulib: