<dec f='src/src/sys/netinet/tcp_var.h' l='215'/>
<use f='src/src/sys/netinet/tcp_input.c' l='2254' u='c'/>
<use f='src/src/sys/netinet/tcp_output.c' l='1344' u='c'/>
<use f='src/src/sys/netinet/tcp_timer.c' l='415' u='c'/>
