Problem: C: empty parameter list: no void
Problem: C: empty parameter list: no void

generates:
	zthing * zthing_new()
instead of:
	zthing * zthing_new(void)

Solution: specify void if no arguments in API model

paddor/zproject,paddor/zproject,eburkitt/zproject,asokoloski/zproject,asokoloski/zproject,zeromq/zproject,eburkitt/zproject,hintjens/zproject,keent/zproject,zeromq/zproject,taotetek/zproject,twhittock/zproject,taotetek/zproject,twhittock/zproject,paddor/zproject,hintjens/zproject,keent/zproject,taotetek/zproject,zeromq/zproject