Relatedly, C is a purely functional programming language: http://conal.net/blog/posts/the-c-language-is-purely-functional http://conal.net/blog/posts/the-c-lan

Relatedly, C is a purely functional programming language: http://conal.net/blog/posts/the-c-language-is-purely-functional http://conal.net/blog/posts/the-c-language-is-purely-functio...