cloexec: Fix possible compilation error.

[gnulib.git] / doc / posix-headers / sys_socket.texi

diff --git a/doc/posix-headers/sys_socket.texi b/doc/posix-headers/sys_socket.texi
index de71813..4680fa2 100644 (file)
--- a/doc/posix-headers/sys_socket.texi
+++ b/doc/posix-headers/sys_socket.texi
@@ -13,6 +13,11 @@ mingw.
 @item
 This header file is not self-contained on some platforms: it requires
 @code{<sys/types.h>} to be included first.
+@item
+This header file is lacking the @code{SHUT_RD}, @code{SHUT_WR},
+@code{SHUT_RDWR} macros on some platforms, despite having the @code{shutdown}
+functions:
+emx+gcc.
 @end itemize
 
 Portability problems not fixed by Gnulib: