LSR_BI
#define LSR_BI 0x10 /* Break */
#define LSR_BI 0x10
#define LSR_BI 0x10 /* Break */
#define LSR_BI 0x10 /* Break */
#define LSR_BI 0x10 /* Break detected */
#define LSR_BI 0x10 /* break indicator */