<dec f='src/src/sys/netinet/in.h' l='324'/>
<use f='src/src/sys/netinet/ip_output.c' l='1163' u='c'/>
<use f='src/src/sys/netinet/ip_output.c' l='1302' u='c'/>
<use f='src/src/sys/nfs/nfs_socket.c' l='208' u='c'/>
