#include <locale.h>
#include <stdarg.h>
+#include <math.h>
#include <stdio.h>
#include <errno.h>
#include <assert.h>
typedef struct {
int w,h;
+ const struct RgbImage *rgb;
char d[];
} CanonImage;
#define ARRAYSIZE(a) ((sizeof((a)) / sizeof((a)[0])))
+#define FILLZERO(obj) (memset(&(obj),0,sizeof((obj))))
+#define STRING2(x) #x
+#define STRING(x) STRING2(x)
#endif /*COMMON_H*/