This is the case with uClibc-ng currently.
Signed-off-by: Rosen Penev <rosenp@gmail.com>
(cherry picked from commit 769cd0ee9f0cf8ceb026aa751b5d4a390bb5dbdc)
(changed define to match master)

This is the case with uClibc-ng currently.
Signed-off-by: Rosen Penev <rosenp@gmail.com>

Only _WIN32 is defined by the compiler, and WIN32 is not standardized
and may be missing.

Closes #169

Use milliseconds precision to reduce rounding errors.

Move from db/DatabaseGlue.cxx, eliminating global variable.

Call GetDatabase() only once.

The proxy plugin has now implemented the "idle" event listener.

Ask the DatabasePlugin for stats when the first client requests them,
not at startup.

Reduce GLib usage.

Don't use GTimer if the operating system is able to tell us the
uptime.

Refactor SimpleDatabase::GetLastModified() to be generic for all
plugins.  Remove the SimpleDatabase assumption from db_stats_print(),
allowing it to be implemented by all database plugins.