What is the difference between a system call and a library call?

What is the difference between a system call and a library call?

题目类型: 技术面试题

这是一道技术面试题，常见于澳洲IT公司面试中。

难度: easy

标签: interviewbit, operating-system, topic-specific, os, cs-fundamentals

参考答案摘要

A system call is a request made by a program to the operating system kernel to perform a privileged operation, such as reading a file or creating a process. A library call is a function provided by a ...

本题提供 STAR 原则详细解答和技术解析，登录匠人学院学习中心即可查看完整答案。