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Searched refs:chars_in_buffer (Results 1 – 3 of 3) sorted by relevance

/DragonOS/kernel/src/driver/tty/
H A Dtty_core.rs596 fn chars_in_buffer(&self) -> usize { in chars_in_buffer() method
597 return self.core().tty_driver.driver_funcs().chars_in_buffer(); in chars_in_buffer()
H A Dtty_driver.rs494 fn chars_in_buffer(&self) -> usize { in chars_in_buffer() method
/DragonOS/kernel/src/driver/tty/tty_ldisc/
H A Dntty.rs1848 let count = tty.chars_in_buffer(); in ioctl()
2087 if core.driver().driver_funcs().chars_in_buffer() < 256 in poll()