<def f='src/src/sys/sys/msgbuf.h' l='37' ll='44'/>
<size>40</size>
<mbr r='kern_msgbuf::msg_magic' o='0' t='long'/>
<mbr r='kern_msgbuf::msg_bufx' o='64' t='long'/>
<mbr r='kern_msgbuf::msg_bufr' o='128' t='long'/>
<mbr r='kern_msgbuf::msg_bufs' o='192' t='long'/>
<mbr r='kern_msgbuf::msg_bufc' o='256' t='char [1]'/>
