demote libemu to common code

- too small, nothing else that won't be under /games will use it
- "libemu" as a name doesn't make sense here

1 files changed, 19 insertions, 0 deletions

diff --git a/sys/src/games/eui.h b/sys/src/games/eui.h
new file mode 100644
index 000000000..949cf7cb2
--- /dev/null
+++ b/sys/src/games/eui.h
@@ -0,0 +1,19 @@
+enum{
+	MILLION = 1000000,
+	BILLION = 1000000000,
+};
+
+extern u64int keys, keys2;
+extern int trace, paused;
+extern int savereq, loadreq;
+extern QLock pauselock;
+extern int scale, warp10;
+extern uchar *pic;
+
+void*	emalloc(ulong);
+void	flushmouse(int);
+void	flushscreen(void);
+void	flushaudio(int(*)(void));
+void	regkeyfn(Rune, void(*)(void));
+void	regkey(char*, Rune, int);
+void	initemu(int, int, int, ulong, int, void(*)(void*));