dup2: work around cygwin bug

[gnulib.git] / doc / posix-functions / dup2.texi

diff --git a/doc/posix-functions/dup2.texi b/doc/posix-functions/dup2.texi
index 012bb7f..14e5236 100644 (file)
--- a/doc/posix-functions/dup2.texi
+++ b/doc/posix-functions/dup2.texi
@@ -18,7 +18,7 @@ mingw, MSVC 9.
 
 @item
 This function crashes when invoked with invalid arguments on some platforms:
-MSVC 9.
+Cygwin 1.7.17, MSVC 9.
 
 @item
 This function resets the @code{FD_CLOEXEC} flag when duplicating an fd