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use ffi;
use std::ffi::CStr;
pub fn version_string() -> &'static str {
let version = unsafe { CStr::from_ptr(ffi::sodium_version_string()) };
unwrap!(version.to_str())
}
pub fn version_major() -> usize {
unsafe { ffi::sodium_library_version_major() as usize }
}
pub fn version_minor() -> usize {
unsafe { ffi::sodium_library_version_minor() as usize }
}
#[cfg(test)]
mod test {
#[test]
fn test_version_string() {
use version::version_string;
unwrap!(::init());
assert!(!version_string().is_empty());
}
}