fn chipinfo(fd: RawFd) -> io::Result<(String, String, u32)> {
        let mut info = ioctl::gpiochip_info { name: [0; 32], label: [0; 32], lines: 0 };

        try!(from_nix_result(unsafe {
            ioctl::get_chipinfo(fd, &mut info)
        }));

        let name = unsafe {CStr::from_ptr(info.name.as_ptr())}.to_string_lossy().into_owned();
        let label = unsafe {CStr::from_ptr(info.label.as_ptr())}.to_string_lossy().into_owned();

        Ok((name, label, info.lines))
    }
/// Acquire information about the gpiochip
///
/// Returns an Error or (name, label, number_of_gpios)
Acquire information about the gpiochip
Returns an Error or (name, label, number_of_gpios)
Acquire information about the gpiochip Returns an Error or ( name label number_of_gpios )
fn chipinfo(fd: RawFd) -> io::Result<(String, String, u32)> {
        let mut info = ioctl::gpiochip_info { name: [0; 32], label: [0; 32], lines: 0 };
        try!(from_nix_result(unsafe {
            ioctl::get_chipinfo(fd, &mut info)
        }));
        let name = unsafe {CStr::from_ptr(info.name.as_ptr())}.to_string_lossy().into_owned();
        let label = unsafe {CStr::from_ptr(info.label.as_ptr())}.to_string_lossy().into_owned();
        Ok((name, label, info.lines))
    }
fn chipinfo ( fd : RawFd ) -> io :: Result < ( String , String , u32 ) > { let mut info = ioctl :: gpiochip_info { name : [ 0 ; 32 ] , label : [ 0 ; 32 ] , lines : 0 } ; try ! ( from_nix_result ( unsafe { ioctl get_chipinfo ( fd mut info ) } ) ) ; let name = unsafe { CStr :: from_ptr ( info . name . as_ptr ( ) ) } . to_string_lossy ( ) . into_owned ( ) ; let label = unsafe { CStr :: from_ptr ( info . label . as_ptr ( ) ) } . to_string_lossy ( ) . into_owned ( ) ; Ok ( ( name , label , info . lines ) ) }
Acquire information about the gpiochip
Returns an Error or (name, label, number_of_gpios)
Acquire information about the gpiochip Returns an Error or ( name label number_of_gpios )
fd
RawFd
fd
RawFd