INIT
#define INIT(o, n) ((o) = (n))
#define INIT(o, n) ((o) = (unsigned long)1 << (n))
#undef INIT
#define INIT register char *sp = RegEx_Init(instring);
enum { INIT = 0, BACKUP, MASTER } state;
#define INIT 0 /* Initialization (from command line) */
#define INIT(a, b, c, d, e, f, g, h, i, j) \
enum RUNSTATE { INIT = 0, SLAVE, MASTER, FAIL };