documentation update for mingw socket functions

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

diff --git a/doc/posix-functions/setsockopt.texi b/doc/posix-functions/setsockopt.texi
index 2146c35..f439971 100644 (file)
--- a/doc/posix-functions/setsockopt.texi
+++ b/doc/posix-functions/setsockopt.texi
@@ -4,17 +4,17 @@
 
 POSIX specification: @url{http://www.opengroup.org/susv3xsh/setsockopt.html}
 
-Gnulib module: ---
+Gnulib module: sys_socket
 
 Portability problems fixed by Gnulib:
 @itemize
+@item
+On Windows platforms (excluding Cygwin), error codes for @code{accept} are not
+placed in @code{errno}, and @code{WSAGetLastError} must be used instead.
 @end itemize
 
 Portability problems not fixed by Gnulib:
 @itemize
 @item
-This function is missing on some platforms:
-mingw.
-@item
 Many socket options are not available on all platforms.
 @end itemize