Linux Kernel  3.7.1
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nonet.c
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1 /*
2  * net/nonet.c
3  *
4  * Dummy functions to allow us to configure network support entirely
5  * out of the kernel.
6  *
7  * Distributed under the terms of the GNU GPL version 2.
8  * Copyright (c) Matthew Wilcox 2003
9  */
10 
11 #include <linux/module.h>
12 #include <linux/errno.h>
13 #include <linux/fs.h>
14 #include <linux/init.h>
15 #include <linux/kernel.h>
16 
17 static int sock_no_open(struct inode *irrelevant, struct file *dontcare)
18 {
19  return -ENXIO;
20 }
21 
23  .owner = THIS_MODULE,
24  .open = sock_no_open,
25  .llseek = noop_llseek,
26 };