4 files changed, 17 insertions, 0 deletions
diff --git a/sys/netncp/ncp_ncp.h b/sys/netncp/ncp_ncp.h
index e430641..b43370d 100644
--- a/sys/netncp/ncp_ncp.h
+++ b/sys/netncp/ncp_ncp.h
@@ -105,6 +105,11 @@ struct ncp_bursthdr {
 	u_short	bh_misfrags;		/* HL */
 } __attribute__((packed));
 
+struct ncp_conn;
+struct ncp_conn_args;
+struct ncp_rq;
+struct proc;
+struct ucred;
 
 int  ncp_request(struct ncp_conn *conn,struct ncp_rq *rqp);
 int  ncp_ncp_connect(struct ncp_conn *conn);
diff --git a/sys/netncp/ncp_rq.h b/sys/netncp/ncp_rq.h
index b6cf706..7c90e9f 100644
--- a/sys/netncp/ncp_rq.h
+++ b/sys/netncp/ncp_rq.h
@@ -160,6 +160,8 @@ void ncp_sign_init(const char *logindata, char *sign_root);
 
 #define	ncp_add_byte(conn,x) (conn)->packet[(conn)->rqsize++]=x
 
+struct ncp_buf;
+
 __BEGIN_DECLS
 
 void ncp_init_request(struct ncp_buf *);
diff --git a/sys/netncp/ncp_sock.h b/sys/netncp/ncp_sock.h
index 1f88e65..acd2380 100644
--- a/sys/netncp/ncp_sock.h
+++ b/sys/netncp/ncp_sock.h
@@ -34,6 +34,13 @@
 #ifndef _NETNCP_NCP_SOCK_H_
 #define _NETNCP_NCP_SOCK_H_
 
+struct ncp_conn;
+struct mbuf;
+struct ncp_rq;
+struct proc;
+struct socket;
+struct timeval;
+
 int  ncp_sock_connect_ipx(struct ncp_conn *);
 int  ncp_sock_connect_in(struct ncp_conn *);
 int  ncp_sock_recv(struct socket *so, struct mbuf **mp, int *rlen);
diff --git a/sys/netncp/ncp_subr.h b/sys/netncp/ncp_subr.h
index 1d99763..7f493af 100644
--- a/sys/netncp/ncp_subr.h
+++ b/sys/netncp/ncp_subr.h
@@ -105,6 +105,9 @@ struct ncp_open_info {
 
 extern int ncp_debuglevel;
 
+struct proc;
+struct ucred;
+
 int  ncp_init(void);
 void ncp_done(void);
 int  ncp_chkintr(struct ncp_conn *conn, struct proc *p);