-qboolean SV_CanSeeBox(int numsamples, vec_t eyejitter, vec_t enlarge, vec_t entboxexpand, vec3_t eye, vec3_t entboxmins, vec3_t entboxmaxs);
+qbool SV_CanSeeBox(int numsamples, vec_t eyejitter, vec_t enlarge, vec_t entboxexpand, vec3_t eye, vec3_t entboxmins, vec3_t entboxmaxs);
+
+void SV_MarkWriteEntityStateToClient(entity_state_t *s, client_t *client);
+
+void SV_SendServerinfo(client_t *client);
+void SV_WriteEntitiesToClient(client_t *client, prvm_edict_t *clent, sizebuf_t *msg, int maxsize);
+void SV_AddCameraEyes(void);