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evdev_physical_location

air_sys_syscall::device

Function evdev_physical_location 

Source 
pub fn evdev_physical_location<'b>(
    device: BorrowedFd<'_>,
    buffer: &'b mut [u8],
) -> Result<&'b [u8], Errno>
Expand description

EVIOCGPHYS(len) — emplacement physique (topologie).

§Errors

  • [Errno::ENOTTY] : device n’est pas un periphérique evdev.