POSIX specification:@* @url{http://www.opengroup.org/onlinepubs/9699919799/basedefs/sys_uio.h.html}
-Gnulib module: ---
+Gnulib module: sys_uio
Portability problems fixed by Gnulib:
@itemize
+@item
+This header file is missing on some platforms:
+mingw, MSVC 9.
+@item
+This header file is not self-contained (it requires @code{<sys/types.h>} to be
+included first) on some platforms:
+OpenBSD 4.4.
@end itemize
Portability problems not fixed by Gnulib:
@itemize
-@item
-This header file is missing on some platforms:
-mingw.
@end itemize