Defined in 4 files as a macro:
- sys/compat/linux/arch/amd64/linux_termios.h, line 197 (as a macro)
- sys/compat/linux/arch/m68k/linux_termios.h, line 95 (as a macro)
- sys/compat/linux/arch/mips/linux_termios.h, line 100 (as a macro)
- sys/compat/linux/arch/powerpc/linux_termios.h, line 98 (as a macro)