> For the complete documentation index, see [llms.txt](https://ricardolu.gitbook.io/trantor/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://ricardolu.gitbook.io/trantor/master.md).

# Introduction

### Update logs:

* 2021.02.28--First commit
* 2021.03.06--Update pinctrl\&gpio
* 2021.03.21--Update ION buffer
* 2021.04.11--Update Gitbook Tutorial
* 2021.04.28--Update getopt\_long()
* 2021.07.12--Update CMake in Action
* 2021.08.05--Update MQTT
* 2021.08.07--Update dlfcn
* 2021.08.19--Update shared object
* 2021.09.28--Update new/delete
* 2021.10.03--Update std::list
* 2022.1.24--Update http multipart/form-data boundary.