cinvoke2

**cinvoke2** is a lightweight, open-source library designed to simplify the invocation of C functions from C++ code. It is particularly useful for interfacing with legacy C libraries or for developers who prefer a more modern C++-friendly approach when calling C functions. The library was created as an evolution of the original **cinvoke** project, addressing some of its limitations while maintaining compatibility with existing codebases.

One of the primary features of **cinvoke2** is its ability to handle function pointers and type conversions seamlessly. It provides macros and utilities that abstract away the complexities of manual type casting and pointer manipulation, reducing boilerplate code. The library supports a wide range of data types, including basic C types (e.g., `int`, `float`) and more complex structures, making it versatile for various use cases.

**cinvoke2** is header-only, meaning it does not require compilation or linking of additional files, which simplifies integration into projects. It is distributed under a permissive license, allowing for easy adoption in both open-source and proprietary software. The library is designed to be minimalistic, ensuring that it does not introduce unnecessary dependencies or overhead.

Developers often use **cinvoke2** when working with system libraries, embedded systems, or when interfacing with C-based plugins or extensions in C++ applications. Its straightforward design makes it accessible to both beginners and experienced programmers. While it does not replace full-fledged interoperability frameworks like SWIG or Clang’s C++ bindings, it serves as an efficient solution for simpler use cases.

The project is maintained by a small community of contributors and is regularly updated to improve compatibility and add minor features. Documentation and examples are typically provided in the repository, offering guidance for developers looking to integrate **cinvoke2** into their workflow.