gxvalid: Insert PureC pragma to allow unevaluated variables.

ChangeLog

@@ -1,3 +1,11 @@
+2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
+
+	gxvalid: Insert PureC pragma to allow unevaluated variables.
+
+	* builds/atari/ATARI.H: Insert PureC pragma not to
+	warn against set-but-unevaluated variable in gxvalid
+	module.
+
 2009-07-31  suzuki toshiya <mpsuzuki@hiroshima-u.ac.jp>
 
 	gxvalid: Pass the union by the pointer instead of the value.

builds/atari/ATARI.H

@@ -1,3 +1,7 @@
+#if defined( __GXVALID_H__ )
+#pragma warn -aus /* too many unevaluated variables in gxvalid */
+#endif
+
 #ifndef ATARI_H
 #define ATARI_H