this is (for better or for worse) a util function
Well only within Geany, its not available to plugins. Its just located in a file called `utils.c` but its not really a util, it seems unlikely that any other part of Geany will need a function that returns the _byte_ (not character) after ASCII space, I do hope Åsa Åkesson does not use Geany templates :grin:
But do note that this overflow read does actually occur, when Preferences -> Templates -> Developer is empty (= \0).
Damn users, fancy deleting their name!!!