diff --git a/reactos/drivers/lib/oskittcp/include/freebsd/src/sys/sys/systm.h b/reactos/drivers/lib/oskittcp/include/freebsd/src/sys/sys/systm.h
index d5f3d0f6442..7759be04eda 100644
--- a/reactos/drivers/lib/oskittcp/include/freebsd/src/sys/sys/systm.h
+++ b/reactos/drivers/lib/oskittcp/include/freebsd/src/sys/sys/systm.h
@@ -129,7 +129,7 @@ void	printf __P((const char *, ...));
 int __cdecl vprintf(const char *, va_list);
 
 #define log bsd_log
-static int bsd_log ( int blah, const char* fmt, ... )
+static __inline int bsd_log ( int blah, const char* fmt, ... )
 {
 	va_list arg;
 	int i;
diff --git a/reactos/drivers/lib/oskittcp/include/oskitfreebsd.h b/reactos/drivers/lib/oskittcp/include/oskitfreebsd.h
index 73e4edd7fd2..a268af3ae58 100644
--- a/reactos/drivers/lib/oskittcp/include/oskitfreebsd.h
+++ b/reactos/drivers/lib/oskittcp/include/oskitfreebsd.h
@@ -1,18 +1,16 @@
 #ifndef _OSKITFREEBSD_H
 #define _OSKITFREEBSD_H
 
+#include <ddk/ntddk.h>
+
 #ifdef linux
 #include <netinet/in.h>
 #endif
 
 extern void oskittcp_die(const char *file, int line);
 
-#ifdef _MSC_VER
-#define DbgPrint printf
-#define DbgVPrint vprintf
-#else//_MSC_VER
 #define printf DbgPrint
-#endif//_MSC_VER
+#define vprintf DbgVPrint 
 #define ovbcopy(x,y,z) bcopy(x,y,z)
 void *memset( void *dest, int c, size_t count );
 #define bzero(x,y) memset(x,0,y)
@@ -22,14 +20,14 @@ static inline void panic ( const char* fmt, ... )
 {
 	va_list arg;
 	va_start(arg, fmt);
-	DbgPrint ( "oskit PANIC: " );
-	DbgVPrint ( fmt, arg );
+	printf ( "oskit PANIC: " );
+	vprintf ( fmt, arg );
 	va_end(arg);
 	// TODO FIXME - print stack trace...
 	oskittcp_die("<unknown file>",-1);
 }
 #else//_MSC_VER
-#define panic(...) do { DbgPrint(__VA_ARGS__); \
+#define panic(...) do { printf(__VA_ARGS__); \
         oskittcp_die(__FILE__,__LINE__); } while(0)
 #endif//_MSC_VER
 #define kmem_malloc(x,y,z) malloc(y)
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/defaults.c b/reactos/drivers/lib/oskittcp/oskittcp/defaults.c
index f0f091c2b7a..9708520f707 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/defaults.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/defaults.c
@@ -189,27 +189,8 @@ sysctl_rdstruct(oldp, oldlenp, newp, sp, len)
         return (error);
 }
 
-/* ---------------------------------------------------------------------- */
-/*
- * normally, this is a builtin function in gcc
- * net/if.c doesn't seem to get it, though
- */
-static int
-memcmp(const void *s1v, const void *s2v, size_t size)
-{
-        register const char *s1 = s1v, *s2 = s2v;
-        register unsigned int a, b;
-
-        while (size-- > 0) {
-                if ((a = *s1++) != (b = *s2++))
-                        return (a-b);
-        }
-
-        return 0;
-}
-
 int bcmp(const void *b1, const void *b2, size_t len)
 {
-	return memcmp(b1, b2, len);
+	return RtlCompareMemory(b1, b2, len);
 }
 
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/in.c b/reactos/drivers/lib/oskittcp/oskittcp/in.c
index 16bfc64c093..56c6f4fb1c1 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/in.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/in.c
@@ -56,7 +56,9 @@
  * This structure is used to keep track of in_multi chains which belong to
  * deleted interface addresses.
  */
+#ifndef __REACTOS__
 static LIST_HEAD(in_mk_type, multi_kludge) in_mk; /* XXX BSS initialization */
+#endif
 
 struct multi_kludge {
 	LIST_ENTRY(multi_kludge) mk_entry;
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/in_pcb.c b/reactos/drivers/lib/oskittcp/oskittcp/in_pcb.c
index 6b87e006583..cb66bd2299e 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/in_pcb.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/in_pcb.c
@@ -56,6 +56,8 @@
 #include <netinet/in_var.h>
 #include <netinet/ip_var.h>
 
+#include <oskittcp.h>
+
 struct	in_addr zeroin_addr;
 
 int
@@ -89,10 +91,14 @@ in_pcbbind(inp, nam)
 	struct inpcbhead *head = inp->inp_pcbinfo->listhead;
 	unsigned short *lastport = &inp->inp_pcbinfo->lastport;
 	struct sockaddr_in *sin;
+#ifndef __REACTOS__
 	struct proc *p = curproc;		/* XXX */
+#endif
 	u_short lport = 0;
 	int wild = 0, reuseport = (so->so_options & SO_REUSEPORT);
+#ifndef __REACTOS__
 	int error;
+#endif
 
 	OS_DbgPrint(OSK_MID_TRACE,("Called\n"));
 
@@ -208,7 +214,9 @@ in_pcbladdr(inp, nam, plocal_sin)
 	struct sockaddr_in **plocal_sin;
 {
 	struct in_ifaddr *ia;
+#ifndef __REACTOS__
 	struct sockaddr_in *ifaddr = 0;
+#endif
 	register struct sockaddr_in *sin = mtod(nam, struct sockaddr_in *);
 
 	OS_DbgPrint(OSK_MID_TRACE,("Called\n"));
@@ -339,7 +347,7 @@ in_pcbconnect(inp, nam)
 	/*
 	 *   Call inner routine, to assign local interface address.
 	 */
-	if (error = in_pcbladdr(inp, nam, &ifaddr))
+	if ((error = in_pcbladdr(inp, nam, &ifaddr)))
 		return(error);
 
 	if (in_pcblookuphash(inp->inp_pcbinfo, sin->sin_addr, sin->sin_port,
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/interface.c b/reactos/drivers/lib/oskittcp/oskittcp/interface.c
index e34762cccbe..0e1ce3b4cc4 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/interface.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/interface.c
@@ -1,5 +1,7 @@
 #include <oskittcp.h>
 #include <oskitdebug.h>
+#include <net/raw_cb.h>
+
 #include <sys/param.h>
 #include <sys/systm.h>
 #include <sys/socket.h>
@@ -14,10 +16,6 @@
 #include <sys/socketvar.h>
 #include <sys/uio.h>
 
-#ifdef WIN32
-#define snprintf _snprintf
-#endif//WIN32
-
 struct linker_set domain_set;
 
 OSKITTCP_EVENT_HANDLERS OtcpEvent = { 0 };
@@ -31,6 +29,10 @@ unsigned net_imask;
 unsigned volatile ipending;
 struct timeval boottime;
 
+void clock_init();
+int isprint(int c);
+int _snprintf(char * buf, size_t cnt, const char *fmt, ...);
+
 void *fbsd_malloc( unsigned int bytes, ... ) {
     if( !OtcpEvent.TCPMalloc ) panic("no malloc");
     return OtcpEvent.TCPMalloc
@@ -51,8 +53,6 @@ void InitOskitTCP() {
     raw_init();
     OS_DbgPrint(OSK_MID_TRACE,("Route Init\n"));
     route_init();
-    OS_DbgPrint(OSK_MID_TRACE,("Init fake freebsd scheduling\n"));
-    init_freebsd_sched();
     OS_DbgPrint(OSK_MID_TRACE,("Init clock\n"));
     clock_init();
     OS_DbgPrint(OSK_MID_TRACE,("Init TCP\n"));
@@ -92,7 +92,7 @@ void OskitDumpBuffer( OSK_PCHAR Data, OSK_UINT Len )
 		if ( !align )
 		{
 			if ( i ) DbgPrint( line );
-			snprintf ( line, sizeof(line)-1, "%08x:                                                                  \n", &Data[i] );
+			_snprintf ( line, sizeof(line)-1, "%08x:                                                                  \n", &Data[i] );
 			line[sizeof(line)-1] = '\0';
 		}
 
@@ -133,12 +133,10 @@ int OskitTCPRecv( void *connection,
 		  OSK_UINT Len,
 		  OSK_UINT *OutLen,
 		  OSK_UINT Flags ) {
-    char *output_ptr = Data;
     struct uio uio = { 0 };
     struct iovec iov = { 0 };
     int error = 0;
     int tcp_flags = 0;
-    int tocopy = 0;
 
     *OutLen = 0;
 
@@ -167,33 +165,11 @@ int OskitTCPRecv( void *connection,
     return error;
 }
 
-static int
-getsockaddr(namp, uaddr, len)
-/* [<][>][^][v][top][bottom][index][help] */
-    struct sockaddr **namp;
-caddr_t uaddr;
-size_t len;
-{
-    struct sockaddr *sa;
-    int error;
-
-    if (len > SOCK_MAXADDRLEN)
-	return ENAMETOOLONG;
-    MALLOC(sa, struct sockaddr *, len, M_SONAME, M_WAITOK);
-    error = copyin(uaddr, sa, len);
-    if (error) {
-	FREE(sa, M_SONAME);
-    } else {
-	*namp = sa;
-    }
-    return error;
-}
-
 int OskitTCPBind( void *socket, void *connection,
 		  void *nam, OSK_UINT namelen ) {
     int error = EFAULT;
     struct socket *so = socket;
-    struct mbuf sabuf = { 0 };
+    struct mbuf sabuf;
     struct sockaddr addr;
 
     OS_DbgPrint(OSK_MID_TRACE,("Called, socket = %08x\n", socket));
@@ -201,6 +177,7 @@ int OskitTCPBind( void *socket, void *connection,
     if( nam )
 	addr = *((struct sockaddr *)nam);
 
+    RtlZeroMemory(&sabuf, sizeof(sabuf));
     sabuf.m_data = (void *)&addr;
     sabuf.m_len = sizeof(addr);
 
@@ -216,11 +193,8 @@ int OskitTCPBind( void *socket, void *connection,
 int OskitTCPConnect( void *socket, void *connection,
 		     void *nam, OSK_UINT namelen ) {
     struct socket *so = socket;
-    struct connect_args _uap = {
-	0, nam, namelen
-    }, *uap = &_uap;
-    int error = EFAULT, s;
-    struct mbuf sabuf = { 0 };
+    int error = EFAULT;
+    struct mbuf sabuf;
     struct sockaddr addr;
 
     OS_DbgPrint(OSK_MID_TRACE,("Called, socket = %08x\n", socket));
@@ -236,6 +210,7 @@ int OskitTCPConnect( void *socket, void *connection,
     if( nam )
 	addr = *((struct sockaddr *)nam);
 
+    RtlZeroMemory(&sabuf, sizeof(sabuf));
     sabuf.m_data = (void *)&addr;
     sabuf.m_len = sizeof(addr);
 
@@ -264,7 +239,6 @@ done:
 }
 
 int OskitTCPShutdown( void *socket, int disconn_type ) {
-    struct socket *so = socket;
     return soshutdown( socket, disconn_type );
 }
 
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/ip_output.c b/reactos/drivers/lib/oskittcp/oskittcp/ip_output.c
index 8b909cb90c7..8a519ff0832 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/ip_output.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/ip_output.c
@@ -63,8 +63,10 @@
 u_short ip_id;
 
 static struct mbuf *ip_insertoptions __P((struct mbuf *, struct mbuf *, int *));
+#ifndef __REACTOS__
 static void ip_mloopback
 	__P((struct ifnet *, struct mbuf *, struct sockaddr_in *));
+#endif
 
 /*
  * IP output.  The packet in mbuf chain m contains a skeletal IP
@@ -81,7 +83,9 @@ ip_output(m0, opt, ro, flags, imo)
 	struct ip_moptions *imo;
 {
 	register struct ip *ip, *mhip;
+#ifndef __REACTOS__
 	register struct ifnet *ifp;
+#endif
 	register struct mbuf *m = m0;
 	register int hlen = sizeof (struct ip);
 	int len, off, error = 0;
@@ -340,8 +344,8 @@ ip_output(m0, opt, ro, flags, imo)
 		m->m_flags &= ~M_BCAST;
 #endif
 
-sendit:
 #ifndef __REACTOS__
+sendit:
 	/*
 	 * Check with the firewall...
 	 */
@@ -382,6 +386,7 @@ sendit:
 	 */
 	if (ip->ip_off & IP_DF) {
 		error = EMSGSIZE;
+#ifndef __REACTOS__
 #if 1
 		/*
 		 * This case can happen if the user changed the MTU
@@ -395,6 +400,7 @@ sendit:
 		    && (ro->ro_rt->rt_rmx.rmx_mtu > ifp->if_mtu)) {
 			ro->ro_rt->rt_rmx.rmx_mtu = ifp->if_mtu;
 		}
+#endif
 #endif
 		ipstat.ips_cantfrag++;
 		goto bad;
@@ -509,8 +515,9 @@ sendorfree:
 		ipstat.ips_fragmented++;
     }
 done:
-	if (ro == &iproute && (flags & IP_ROUTETOIF) == 0 && ro->ro_rt)
+	if (ro == &iproute && (flags & IP_ROUTETOIF) == 0 && ro->ro_rt) {
 		RTFREE(ro->ro_rt);
+	}
 
 	return (error);
 bad:
@@ -773,7 +780,7 @@ ip_pcbopts(pcbopt, m)
 	struct mbuf **pcbopt;
 	register struct mbuf *m;
 {
-	register cnt, optlen;
+	register int cnt, optlen;
 	register u_char *cp;
 	u_char opt;
 
@@ -875,15 +882,19 @@ ip_setmoptions(optname, imop, m)
 	struct mbuf *m;
 {
 	register int error = 0;
+#ifndef __REACTOS__
 	u_char loop;
 	register int i;
 	struct in_addr addr;
 	register struct ip_mreq *mreq;
 	register struct ifnet *ifp;
+#endif
 	register struct ip_moptions *imo = *imop;
+#ifndef __REACTOS__
 	struct route ro;
 	register struct sockaddr_in *dst;
 	int s;
+#endif
 
 	if (imo == NULL) {
 		/*
@@ -1149,10 +1160,12 @@ ip_getmoptions(optname, imo, mp)
 	register struct ip_moptions *imo;
 	register struct mbuf **mp;
 {
+#ifndef __REACTOS__
 	u_char *ttl;
 	u_char *loop;
 	struct in_addr *addr;
 	struct in_ifaddr *ia;
+#endif
 
 	*mp = m_get(M_WAIT, MT_SOOPTS);
 
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/raw_ip.c b/reactos/drivers/lib/oskittcp/oskittcp/raw_ip.c
index a320f93e19f..dc2c31be8d4 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/raw_ip.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/raw_ip.c
@@ -156,7 +156,9 @@ rip_output(m, so, dst)
 {
 	register struct ip *ip;
 	register struct inpcb *inp = sotoinpcb(so);
+#ifndef __REACTOS__
 	struct mbuf *opts;
+#endif
 	int flags = (so->so_options & SO_DONTROUTE) | IP_ALLOWBROADCAST;
 
 	/*
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/route.c b/reactos/drivers/lib/oskittcp/oskittcp/route.c
index 602dcf257e8..8ba57da7e3e 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/route.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/route.c
@@ -365,7 +365,9 @@ ifa_ifwithroute(flags, dst, gateway)
 
 #define ROUNDUP(a) (a>0 ? (1 + (((a) - 1) | (sizeof(long) - 1))) : sizeof(long))
 
+#ifndef __REACTOS__
 static int rt_fixdelete(struct radix_node *, void *);
+#endif
 static int rt_fixchange(struct radix_node *, void *);
 
 struct rtfc_arg {
@@ -385,7 +387,9 @@ rtrequest(req, dst, gateway, netmask, flags, ret_nrt)
 	register struct radix_node_head *rnh;
 	struct ifaddr *ifa;
 	struct sockaddr *ndst;
+#ifndef __REACTOS__
 	u_long prflags = 0UL;
+#endif
 #define senderr(x) { error = x ; goto bad; }
 
 	if ((rnh = rt_tables[dst->sa_family]) == 0)
@@ -561,6 +565,7 @@ bad:
  * rnh->rnh_walktree_from() above, and those that actually are children of
  * the late parent (passed in as VP here) are themselves deleted.
  */
+#ifndef __REACTOS__
 static int
 rt_fixdelete(struct radix_node *rn, void *vp)
 {
@@ -574,6 +579,7 @@ rt_fixdelete(struct radix_node *rn, void *vp)
 	}
 	return 0;
 }
+#endif
 
 /*
  * This routine is called from rt_setgate() to do the analogous thing for
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/rtsock.c b/reactos/drivers/lib/oskittcp/oskittcp/rtsock.c
index 17a25ff5fc5..5654b7b41f6 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/rtsock.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/rtsock.c
@@ -206,8 +206,8 @@ route_output(m, so)
 	case RTM_LOCK:
 		if ((rnh = rt_tables[dst->sa_family]) == 0) {
 			senderr(EAFNOSUPPORT);
-		} else if (rt = (struct rtentry *)
-				rnh->rnh_lookup(dst, netmask, rnh))
+		} else if ((rt = (struct rtentry *)
+				rnh->rnh_lookup(dst, netmask, rnh)))
 			rt->rt_refcnt++;
 		else
 			senderr(ESRCH);
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/tcp_debug.c b/reactos/drivers/lib/oskittcp/oskittcp/tcp_debug.c
index c08d1f527a2..4be1cd7f23b 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/tcp_debug.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/tcp_debug.c
@@ -83,8 +83,10 @@ tcp_trace(act, ostate, tp, ti, req)
 	struct tcpiphdr *ti;
 	int req;
 {
+#ifdef TCPDEBUG
 	tcp_seq seq, ack;
 	int len, flags;
+#endif
 	struct tcp_debug *td = &tcp_debug[tcp_debx++];
 
 	if (tcp_debx == TCP_NDEBUG)
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/tcp_input.c b/reactos/drivers/lib/oskittcp/oskittcp/tcp_input.c
index b3a2c796f74..f796f8a8e68 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/tcp_input.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/tcp_input.c
@@ -516,7 +516,7 @@ findpcb:
 	     *   if the segment has a CC option equal to CCrecv
 	     */
 	    ((tp->t_flags & (TF_REQ_CC|TF_RCVD_CC)) != (TF_REQ_CC|TF_RCVD_CC) ||
-	     (to.to_flag & TOF_CC) != 0 && to.to_cc == tp->cc_recv) &&
+	     ((to.to_flag & TOF_CC) != 0 && to.to_cc == tp->cc_recv)) &&
 	    ti->ti_seq == tp->rcv_nxt &&
 	    tiwin && tiwin == tp->snd_wnd &&
 	    tp->snd_nxt == tp->snd_max) {
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/tcp_output.c b/reactos/drivers/lib/oskittcp/oskittcp/tcp_output.c
index 4cc65acd28e..ea6d48a91e5 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/tcp_output.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/tcp_output.c
@@ -780,7 +780,7 @@ void
 tcp_setpersist(tp)
 	register struct tcpcb *tp;
 {
-	register t = ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1;
+	register int t = ((tp->t_srtt >> 2) + tp->t_rttvar) >> 1;
 
 	if (tp->t_timer[TCPT_REXMT])
 		panic("tcp_output REXMT");
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/uipc_mbuf.c b/reactos/drivers/lib/oskittcp/oskittcp/uipc_mbuf.c
index 73e7d17e37f..082dd0bf6c5 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/uipc_mbuf.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/uipc_mbuf.c
@@ -101,7 +101,9 @@ m_clalloc(ncl, nowait)
 	register int ncl;
 	int nowait;
 {
+#ifndef __REACTOS__
 	static int logged;
+#endif
 	register caddr_t p;
 	register int i;
 	int npg;
@@ -456,7 +458,7 @@ m_adj(mp, req_len)
 {
 	register int len = req_len;
 	register struct mbuf *m;
-	register count;
+	register int count;
 
 	if ((m = mp) == NULL)
 		return;
diff --git a/reactos/drivers/lib/oskittcp/oskittcp/uipc_socket.c b/reactos/drivers/lib/oskittcp/oskittcp/uipc_socket.c
index a82db7dd034..e95192231d7 100644
--- a/reactos/drivers/lib/oskittcp/oskittcp/uipc_socket.c
+++ b/reactos/drivers/lib/oskittcp/oskittcp/uipc_socket.c
@@ -71,7 +71,9 @@ socreate(dom, aso, type, proto)
 	register int type;
 	int proto;
 {
+#ifndef __REACTOS__
 	struct proc *p = curproc;		/* XXX */
+#endif
 	register struct protosw *prp;
 	register struct socket *so;
 	register int error;
@@ -335,7 +337,9 @@ sosend(so, addr, uio, top, control, flags)
 	struct mbuf *control;
 	int flags;
 {
+#ifndef __REACTOS__
 	struct proc *p = curproc;		/* XXX */
+#endif
 	struct mbuf **mp;
 	register struct mbuf *m;
 	register long space, len, resid;