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RingBuf

strat9_kernel::vfs::pty_scheme

Struct RingBuf 

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struct RingBuf {
    buf: [u8; 4096],
    head: usize,
    tail: usize,
    count: usize,
}
Expand description

Ring buffer used for each direction of a PTY pair.

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§buf: [u8; 4096]§head: usize§tail: usize§count: usize

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impl RingBuf

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const fn new() -> Self

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fn push(&mut self, data: &[u8]) -> usize

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fn pop(&mut self, out: &mut [u8]) -> usize

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fn borrow_mut(&mut self) -> &mut T

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