Juha Heinanen writes:
i moved this tread to sr-dev. there is in lib/kcore/strcommon.c an unescape functiont that most likely could be used, bur when i tried to build new image, i got an error:
i could not use that function because it didn't support unescaping "in situ". for some reason, it terminated the result with 0 and thus potentially output was longer than input.
-- juha