builtin functions — 3 Technical Articles

Jun 22, 2023 · Backend Development

Mastering GNU C Extensions: typeof, Flexible Arrays, Case Ranges and More in the Linux Kernel

This article explains essential GNU C extensions used in the Linux kernel—including typeof, zero‑length (flexible) arrays, case range labels, designated initializers, variadic macros, function and variable attributes, built‑in functions, asmlinkage, and UL suffixes—showing why they matter and how to apply them safely.

AttributesC extensionsGNU C

0 likes · 13 min read

Mastering GNU C Extensions: typeof, Flexible Arrays, Case Ranges and More in the Linux Kernel

AI Cyberspace

Mar 19, 2023 · Fundamentals

Mastering String Handling and File Loading in a C‑Based Lisp Interpreter

This tutorial walks through extending a C‑based Lisp interpreter with string support, comment parsing, built‑in print and error commands, file loading capabilities, providing complete code examples and explanations for each feature in the interpreter.

C++Lisp interpreterParser

0 likes · 10 min read

Mastering String Handling and File Loading in a C‑Based Lisp Interpreter

AI Cyberspace

Mar 18, 2023 · Backend Development

How to Build a Lisp Interpreter in C: Conditional Branching and Built‑in Functions

This tutorial walks through extending a C‑based Lisp interpreter by adding conditional branching, comparison built‑ins, an if keyword, and registering all built‑in functions, while providing the complete source code and explanations for each component.

C++Lisp interpreterParser

0 likes · 37 min read

How to Build a Lisp Interpreter in C: Conditional Branching and Built‑in Functions