I'm not quite ready to implement a replacement <sys/un.h> that
automatically works around this problem, since making the replacement
work for mingw seems much harder; so for now I'm just documenting
the issue I hit.
* doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
Signed-off-by: Eric Blake <eblake@redhat.com>
2013-05-30 Eric Blake <eblake@redhat.com>
+ docs: mention cygwin shortcoming in <sys/un.h>
+ * doc/posix-headers/sys_un.texi (sys/un.h): Mention problem.
+
vasnprintf: silence mingw compiler warning
* lib/vasnprintf.c (VASNPRINTF): Avoid unused variable warning.
@item
This header file is missing on some platforms:
mingw, MSVC 9, BeOS.
+@item
+This header requires <code>sys/socket.h</code> to be included first on
+some platforms:
+Cygwin 1.7.18.
@end itemize