Function decrypt

rust-library/cryptor_c/src/lib.rs:15–20

(from: *const c_char)

/// Decrypts a String.
#[no_mangle] 
pub extern "C" fn decrypt(from: *const c_char) -> *mut c_char {
    let from = unsafe { CStr::from_ptr(from).to_str().unwrap() };
    let result = cryptor::decrypt(from);

    CString::new(result).unwrap().into_raw()
}

#[cfg(test)]
mod tests {