<dec f='src/src/sys/sys/ttycom.h' l='71'/>
<use f='src/src/sys/dev/ic/com.c' l='1309' u='c'/>
<use f='src/src/sys/dev/ic/cy.c' l='798' u='c'/>
<use f='src/src/sys/dev/pci/cz.c' l='1314' u='c'/>
