X-Git-Url: http://erislabs.net/gitweb/?a=blobdiff_plain;f=doc%2Fposix-functions%2Fbtowc.texi;h=913f84ad53f3d1f401b17c0ed5115a15c6a6dddb;hb=a155c5688ab059c1c2fff7f132116b455ddb37ba;hp=b58fa848e8c6e8a5b56174c4d8d40b05890aa81e;hpb=222bd6c8493f3392c15db8cb3fe2e382063727d4;p=gnulib.git

diff --git a/doc/posix-functions/btowc.texi b/doc/posix-functions/btowc.texi
index b58fa848e..913f84ad5 100644
--- a/doc/posix-functions/btowc.texi
+++ b/doc/posix-functions/btowc.texi
@@ -12,6 +12,9 @@ Portability problems fixed by Gnulib:
 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