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cd2cf63a56
There are a mix of function prototypes with and without extern in the kernel sources. Standardize on not using extern for function prototypes. Function prototypes don't need to be written with extern. extern is assumed by the compiler. Its use is as unnecessary as using auto to declare automatic/local variables in a block. Reflow modified prototypes to 80 columns. Signed-off-by: Joe Perches <joe@perches.com> Signed-off-by: David S. Miller <davem@davemloft.net>
52 lines
1.8 KiB
C
52 lines
1.8 KiB
C
/* RxRPC kernel service interface definitions
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*
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* Copyright (C) 2007 Red Hat, Inc. All Rights Reserved.
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* Written by David Howells (dhowells@redhat.com)
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*
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* This program is free software; you can redistribute it and/or
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* modify it under the terms of the GNU General Public License
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* as published by the Free Software Foundation; either version
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* 2 of the License, or (at your option) any later version.
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*/
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#ifndef _NET_RXRPC_H
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#define _NET_RXRPC_H
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#include <linux/rxrpc.h>
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struct rxrpc_call;
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/*
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* the mark applied to socket buffers that may be intercepted
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*/
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enum {
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RXRPC_SKB_MARK_DATA, /* data message */
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RXRPC_SKB_MARK_FINAL_ACK, /* final ACK received message */
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RXRPC_SKB_MARK_BUSY, /* server busy message */
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RXRPC_SKB_MARK_REMOTE_ABORT, /* remote abort message */
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RXRPC_SKB_MARK_NET_ERROR, /* network error message */
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RXRPC_SKB_MARK_LOCAL_ERROR, /* local error message */
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RXRPC_SKB_MARK_NEW_CALL, /* local error message */
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};
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typedef void (*rxrpc_interceptor_t)(struct sock *, unsigned long,
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struct sk_buff *);
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void rxrpc_kernel_intercept_rx_messages(struct socket *, rxrpc_interceptor_t);
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struct rxrpc_call *rxrpc_kernel_begin_call(struct socket *,
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struct sockaddr_rxrpc *,
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struct key *,
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unsigned long,
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gfp_t);
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int rxrpc_kernel_send_data(struct rxrpc_call *, struct msghdr *, size_t);
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void rxrpc_kernel_abort_call(struct rxrpc_call *, u32);
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void rxrpc_kernel_end_call(struct rxrpc_call *);
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bool rxrpc_kernel_is_data_last(struct sk_buff *);
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u32 rxrpc_kernel_get_abort_code(struct sk_buff *);
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int rxrpc_kernel_get_error_number(struct sk_buff *);
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void rxrpc_kernel_data_delivered(struct sk_buff *);
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void rxrpc_kernel_free_skb(struct sk_buff *);
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struct rxrpc_call *rxrpc_kernel_accept_call(struct socket *, unsigned long);
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int rxrpc_kernel_reject_call(struct socket *);
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#endif /* _NET_RXRPC_H */
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