OSNews

Please keep in mind that I never said it would be complicated in C. I said it would look bad.

goroutines:
go fun()

channels:
c<-"send a string"
receive<-c

these look much nicer than your C example, in my opinion. Similarly, I like the re-slicing syntax (I believe python has a similar syntax.)
It is true C function declarations are simpler, however, you do get used to Go really quickly. Go is simpler to parse (pure left to right with no look ahead) and function declarations are one thing that needed to change.
Btw, if you have two *int variables you can do this (including multiple returns):

func myFunc(x,y *int) (int, error) {}