<dec f='src/src/sys/sys/protosw.h' l='151'/>
<use f='src/src/sys/net/raw_usrreq.c' l='215' u='c'/>
<use f='src/src/sys/netinet/tcp_usrreq.c' l='1035' u='c'/>
<use f='src/src/sys/netinet/tcp_usrreq.c' l='1048' u='c'/>
