<dec f='src/src/sys/sys/syscallargs.h' l='1817' type='union (anonymous union at /home/joerg/work/NetBSD/clean/src/sys/sys/syscallargs.h:1817:2)'/>
<offset>256</offset>
<use f='src/src/sys/kern/vfs_syscalls.c' l='2856' u='m' c='sys_preadv'/>
