cleanup: Use round_up2() instead of duplicating it.

[cparser] / adt / bitfiddle.h

diff --git a/adt/bitfiddle.h b/adt/bitfiddle.h
index 7aeb33a..334d3a5 100644 (file)
--- a/adt/bitfiddle.h
+++ b/adt/bitfiddle.h
@@ -12,7 +12,9 @@
 #ifndef _FIRM_BITFIDDLE_H_
 #define _FIRM_BITFIDDLE_H_
 
+#include <assert.h>
 #include <limits.h>
+
 #include "util.h"
 
 /* some functions here assume ints are 32 bit wide */