<dec f='src/src/sys/sys/proc.h' l='493' type='void proc_sesshold(struct session * )'/>
<def f='src/src/sys/kern/kern_proc.c' l='503' ll='509' type='void proc_sesshold(struct session * ss)'/>
<use f='src/src/sys/kern/kern_proc.c' l='953' u='c' c='proc_enterpgrp'/>
<doc f='src/src/sys/kern/kern_proc.c' l='499'>/*
 * Session reference counting.
 */</doc>
<use f='src/src/sys/kern/subr_prf.c' l='584' u='c' c='tprintf_open'/>
<use f='src/src/sys/kern/tty.c' l='1284' u='c' c='ttioctl'/>
