forwards_create
struct iter_forwards* forwards_create(void);
if(!(ctx->env->fwds = forwards_create()) ||
if(!(daemon->env->fwds = forwards_create()) ||
if(!(ct->fwds = forwards_create())) {
struct iter_forwards* forwards_create(void);
if(!(ctx->env->fwds = forwards_create()) ||
struct iter_forwards* fwd = forwards_create();