<dec f='src/src/sys/fs/union/union.h' l='166' macro='1' type='void union_init()'/>
<dec f='src/src/sys/fs/union/union.h' l='178' type='void union_init()'/>
<def f='src/src/sys/fs/union/union_subr.c' l='115' ll='121' type='void union_init()'/>
<use f='src/src/sys/fs/union/union_vfsops.c' l='532'/>
<use f='src/src/sys/fs/union/union_vfsops.c' l='532'/>
