On Tue, Jul 06, 2021 at 09:46:43AM +0200, Wolfgang Denk wrote: > Dear Sean, > > In message you wrote: > > > > >>> foo() { proc foo {first second} { > > >>> echo $1 $2 echo $first $second > > >>> } } > > > > This is not possible. We only have eval (run) as of today. I view adding > > functions as one of the most important usability improvements we can > > make. > > Again: this is not an issue with hush as is, but only with our > resource-limited port of a nearly 20 year old version of it. > > Updating to a current version would fix this, in an almost 100% > backward compatible way. Let us cut to the chase then. Who is going to port a modern version of hush over to U-Boot, and maintain it? If we fork and forget again, we'll be in a bad place once again in 2-3 years. -- Tom