Add the #goo to allow use in C++.
Silence a few more warnings.
Strip down the mkfiles more.
Fix bug in X11 mouse handling, note groups.
diff --git a/include/flate.h b/include/flate.h
index 79c888c..bbd0b3d 100644
--- a/include/flate.h
+++ b/include/flate.h
@@ -1,3 +1,8 @@
+#ifndef _FLATE_H_
+#define _FLATE_H_ 1
+#if defined(__cplusplus)
+extern "C" { 
+#endif
 /*
 #pragma	lib	"libflate.a"
 #pragma	src	"/sys/src/libflate"
@@ -39,3 +44,7 @@
 ulong	blockcrc(ulong *tab, ulong crc, void *buf, int n);
 
 ulong	adler32(ulong adler, void *buf, int n);
+#if defined(__cplusplus)
+}
+#endif
+#endif