font: add HEIGHTDIFF for changing font height
[fbpad.git] / util.h
blob49682947069675a32742ff7f729b4ec007ab82ff
1 #define ARRAY_SIZE(a) (sizeof(a) / sizeof((a)[0]))
2 #define MIN(a, b) ((a) < (b) ? (a) : (b))
3 #define MAX(a, b) ((a) > (b) ? (a) : (b))