kaspar/RIOT
1
0
Fork 0
mirror of https://github.com/RIOT-OS/RIOT.git synced 2025-12-18 02:53:52 +01:00
Code Releases Activity

CODING_CONVENTION.md: migrate to #pragma once

Browse Source
This commit is contained in:
Mikolai Gütschow 2025-04-07 11:36:11 +02:00
parent 3b6d95fa66
commit 357a37cc28
No known key found for this signature in database
GPG Key ID: 943E2F37AA659AD5
1 changed files with 6 additions and 1 deletions
Show Stats Download Patch File Download Diff File Expand all files Collapse all files

7
CODING_CONVENTIONS.md
View File

@ -311,7 +311,9 @@ is considered as unused. To avoid this, one should add
## Header Guards
All files are required to have header guards of the form
All header files are required to either contain the widely supported `#pragma once`
preprocessor directive as the first line after the [copyright note](#documentation),
or header guards of the form
```c
#ifndef PATH_TO_FILE_FILENAME_H
@ -321,6 +323,9 @@ All files are required to have header guards of the form
#endif /* PATH_TO_FILE_FILENAME_H */
```
Header guards are deprecated in RIOT header files and will gradually be converted
to `#pragma once`.
Rules for generating the guard name:
1. take the file name