278     ZERO_BL	*b0p;  in ml_open()  local
448 ml_set_b0_crypt(buf_T *buf, ZERO_BL *b0p)  in ml_set_b0_crypt()
923 ml_check_b0_id(ZERO_BL *b0p)  in ml_check_b0_id()
944     ZERO_BL	*b0p;  in ml_upd_block0()  local
983 set_b0_fname(ZERO_BL *b0p, buf_T *buf)  in set_b0_fname()
1063 set_b0_dir_flag(ZERO_BL *b0p, buf_T *buf)  in set_b0_dir_flag()
1076     ZERO_BL	*b0p,  in add_b0_fenc()
1113 swapfile_process_running(ZERO_BL *b0p, char_u *swap_fname UNUSED)  in swapfile_process_running()
1147     ZERO_BL	*b0p;  in ml_recover()  local
5169 b0_magic_wrong(ZERO_BL *b0p)  in b0_magic_wrong()
5319     ZERO_BL	*b0p;  in ml_setflags()  local