taglinefilesource code
TCSBRKP1916drivers/char/cyclades.ccase TCSBRKP:   /* support for POSIX tcsendbreak() */
TCSBRKP1705drivers/char/serial.ccase TCSBRKP:  /* support for POSIX tcsendbreak() */
TCSBRKP362drivers/char/tty_ioctl.ccase TCSBRK: case TCSBRKP: