code: 9ferno

ref: b548687a8ed1d0a159c9d3f3f921d93bbb56908e
dir: /os/ip/plan9.c/

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#include	"u.h"
#include	"../port/lib.h"
#include	"mem.h"
#include	"dat.h"
#include	"fns.h"
#include	"../port/error.h"
#include	"ip.h"

/*
 *  some hacks for commonality twixt inferno and plan9
 */

char*
commonuser(void)
{
	return up->user;
}

Chan*
commonfdtochan(int fd, int mode, int a, int b)
{
	return fdtochan(up->fgrp, fd, mode, a, b);
}

char*
commonerror(void)
{
	return up->errstr;
}