<dec f='src/src/sys/sys/socketvar.h' l='287' type='void soinit()'/>
<use f='src/src/sys/kern/init_main.c' l='361' u='c' c='main'/>
<def f='src/src/sys/kern/uipc_socket.c' l='462' ll='480' type='void soinit()'/>
