struct Channel *find_allowing_channel(struct Client *source_p, struct Client *target_p);
/* checks if source_p is allowed to send to target_p */
int add_target(struct Client *source_p, struct Client *target_p);
struct Channel *find_allowing_channel(struct Client *source_p, struct Client *target_p);
/* checks if source_p is allowed to send to target_p */
int add_target(struct Client *source_p, struct Client *target_p);