How is GM:RoundEndResult used?

Does anyone know when GM:RoundEndResult would be used and how can it be used with the map?

I thought i could figure it out from Deathrun but it seems Deathrun doesnt use the round end functions?

Isn’t that a hook for Fretta?

Oh damn. It appears it is, and fretta is broke? :’(

yeh its gm12 maybe a few people has it for gm13 not sure

JetBoom fixed it for gmod13