[riot-devel] heads up: new header guard rules

Kaspar Schleiser kaspar at schleiser.de
Wed May 24 18:14:43 CEST 2017

Hey fellow RIOTers,

we've just merged [1], which will enforce certain rules about the C
header guards. See [2] for more details.

In order to adapt your git tree,

    $ dist/tools/headerguards/check.sh

... will show which files might need a header guard fix.
The checker outputs unified diff, which can be piped directly into
"patch -p0".


[1] https://github.com/RIOT-OS/RIOT/pull/7095
[2] https://github.com/RIOT-OS/RIOT/wiki/Coding-conventions#header-guards

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