S
S(int character)
enum directions { E, SE, S, SW, W, NW, N, NE };
#define S 18
enum S { COMMAND, COMPARE, GET, PUT, REMOVE, SEQ, SEQFLAG, KEY, DATA };
#define S *1
#undef S
#define S (1 << T_SCANNER)
#define S 8 /* segment reg, in 'reg' field */
#define S(n, x) (((x) << (n)) | ((x) >> (32 - n)))
#define S CMD_DESC_SKIP
#undef S
#define S(x) ((x)+F_SCR-1)