FF
#define BDCOPY (AF|BF|FF|OF|XF|CBF|CEF)
flg |= FF;
case FF:
case FF:
case FF:
#define ROUND(A, B, C, D, E, F, G, H, TJ, Wi, Wj, FF, GG) do { \
const SM3_WORD TT1 = FF(A, B, C) + D + (SS1 ^ A12) + (Wj); \
char *FF; /* form feed string */
extern char *FF; /* form feed string */
(void)write(ofd, FF, strlen(FF));
(void)write(ofd, FF, strlen(FF));
if (cgetstr(bp, "ff", &FF) == -1)
FF = DEFFF;
(void)write(ofd, FF, strlen(FF));
(void)write(ofd, FF, strlen(FF));