Tagged articles

uintptr

2 articles · Page 1 of 1

Apr 29, 2024 · Fundamentals

Mastering Go’s uintptr: Definition, Use Cases, and Safety Tips

This article explains Go's uintptr type, its definition, typical scenarios such as cgo interaction and system calls, provides Linux and Windows code examples, and highlights key differences from regular pointers to help developers use it safely and effectively.

CgoGoSystem Calls

0 likes · 6 min read

Mastering Go’s uintptr: Definition, Use Cases, and Safety Tips

Nullbody Notes

Nov 26, 2020 · Fundamentals

Understanding Go Byte Order and Pointer Arithmetic in One Guide

This article demonstrates how to determine Go's endianness using unsafe.Pointer and uintptr, explains the memory layout of multi‑byte variables, and details the roles of *T, unsafe.Pointer, and uintptr for pointer arithmetic with concrete code examples.

Gobyte orderendianness

0 likes · 5 min read

Understanding Go Byte Order and Pointer Arithmetic in One Guide