<dec f='src/src/sys/sys/buf.h' l='283' type='void nestiobuf_setup(buf_t * , buf_t * , int , size_t )'/>
<use f='src/src/sys/dev/fss.c' l='984' u='c' c='fss_read_cluster'/>
<use f='src/src/sys/dev/vnd.c' l='906' u='c' c='handle_with_strategy'/>
<def f='src/src/sys/kern/vfs_bio.c' l='1972' ll='1995' type='void nestiobuf_setup(buf_t * mbp, buf_t * bp, int offset, size_t size)'/>
<doc f='src/src/sys/kern/vfs_bio.c' l='1963'>/*
 * nestiobuf_setup: setup a &quot;nested&quot; buffer.
 *
 * =&gt; &apos;mbp&apos; is a &quot;master&quot; buffer which is being divided into sub pieces.
 * =&gt; &apos;bp&apos; should be a buffer allocated by getiobuf.
 * =&gt; &apos;offset&apos; is a byte offset in the master buffer.
 * =&gt; &apos;size&apos; is a size in bytes of this nested buffer.
 */</doc>
<use f='src/src/sys/miscfs/genfs/genfs_io.c' l='691' u='c' c='genfs_getpages_read'/>
<use f='src/src/sys/miscfs/genfs/genfs_io.c' l='1453' u='c' c='genfs_do_io'/>
<use f='src/src/sys/ufs/lfs/lfs_vfsops.c' l='2174' u='c' c='lfs_gop_write'/>
