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extern crate nix;
#[macro_use]
extern crate error_chain;
extern crate libiio_sys as ffi;
use std::ffi::CStr;
use std::os::raw::c_char;
pub use context::*;
pub use device::*;
pub use channel::*;
pub use buffer::*;
pub use errors::*;
pub mod context;
pub mod device;
pub mod channel;
pub mod buffer;
pub mod errors;
fn cstring_opt(pstr: *const c_char) -> Option<String> {
if pstr.is_null() {
None
}
else {
let name = unsafe { CStr::from_ptr(pstr) };
Some(name.to_str().unwrap_or_default().to_string())
}
}
#[cfg(test)]
mod tests {
#[test]
fn it_works() {
assert_eq!(2 + 2, 4);
}
}