Re-do some .h files to limit exposure of internal values, .h files,

and dependencies on config.h; return to a simple, concrete boolean type

diff --git a/lib/common/macros.h b/lib/common/macros.h
index b15f6c144167e1b6187ae0db5521d389039a2980..1c5446daf7e80db4f2190b043df90ea830fe733d 100644 (file)
--- a/lib/common/macros.h
+++ b/lib/common/macros.h
@@ -17,6 +17,10 @@
 #ifndef GV_MACROS_H
 #define GV_MACROS_H
 
+#ifndef NOTUSED
+#define NOTUSED(var) (void) var
+#endif
+
 #define isPinned(n)     (ND_pinned(n) == P_PIN)
 #define hasPos(n)       (ND_pinned(n) > 0)
 #define isFixed(n)      (ND_pinned(n) > P_SET)