<dec f='src/src/sys/netinet/tcp_var.h' l='209'/>
<use f='src/src/sys/netinet/tcp_output.c' l='1137' u='c'/>
<use f='src/src/sys/netinet/tcp_output.c' l='1172' u='c'/>
<use f='src/src/sys/netinet/tcp_subr.c' l='2403' u='c'/>
<use f='src/src/sys/netinet/tcp_subr.c' l='2435' u='c'/>
