How Can I Encode and Decode URLs in C ?

Encoding and Decoding URLs in C

An inquiry emerged regarding the availability of robust C code that facilitates the intricate task of encoding and decoding URLs. In response to this query, a resourceful programmer shared their own implementation of a URL-encoding function in C .

The presented function, entitled url_encode, adheres to industry standards by diligently encoding characters into their hexadecimal representations when they deviate from alphanumeric or other accepted characters (e.g., '-', '_', '.', '~'). This ensures that special characters are safely transmitted as part of a URL.

While the shared code focuses on the encoding aspect, the programmer tantalizingly suggests that decoding should be left as an invigorating exercise for aspiring developers. The implication being that, with a keen understanding of the encoding process, the decoding mechanism can be effortlessly deduced.

This code snippet stands as a testament to the collaborative spirit of the programming community, enabling developers to tackle intricate tasks with confidence and efficiency.

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