On Mon, Jun 28, 2021 at 06:42:48PM +0200, Enrico Weigelt, metux IT consult wrote: > > > this smells like a generic enough thing to go into lib, doesn't it ? > > > > > Maybe, but the struct prepend_buffer also needs to be moved into lib. > > Is it necessary? Is there any other user of struct prepend_buffer? > > Don't have a specific use case right now, but it smells like a pretty > generic string function. Is already having more than one user a hard > requirement for putting something into lib ? Why it should be in the lib/? Do we have users of the same functionality already? The rule of thumb is to avoid generalization without need. -- With Best Regards, Andy Shevchenko