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Mark function prototypes in ifchd/linux.h as extern.

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Update copyright dates and do some cosmetic changes, too.
This commit is contained in:
Nicholas J. Kain 2014-03-09 12:32:30 -04:00
parent 06b65de08c
commit 520ba6fd31
2 changed files with 22 additions and 16 deletions
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8
ifchd/linux.c
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@ -1,6 +1,6 @@
/* linux.c - ifchd Linux-specific functions
*
* Copyright (c) 2004-2013 Nicholas J. Kain <njkain at gmail dot com>
* Copyright (c) 2004-2014 Nicholas J. Kain <njkain at gmail dot com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -218,10 +218,8 @@ static inline int subnet4_to_prefixlen(uint32_t sn)
}
// str_bcast is optional.
void perform_ip_subnet_bcast(struct ifchd_client *cl,
const char *str_ipaddr,
const char *str_subnet,
const char *str_bcast)
void perform_ip_subnet_bcast(struct ifchd_client *cl, const char *str_ipaddr,
const char *str_subnet, const char *str_bcast)
{
uint8_t request[NLMSG_ALIGN(sizeof(struct nlmsghdr)) +
NLMSG_ALIGN(sizeof(struct ifaddrmsg)) +

30
ifchd/linux.h
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@ -1,6 +1,6 @@
/* linux.h - ifchd Linux-specific functions include
*
* Copyright (c) 2004-2012 Nicholas J. Kain <njkain at gmail dot com>
* Copyright (c) 2004-2014 Nicholas J. Kain <njkain at gmail dot com>
* All rights reserved.
*
* Redistribution and use in source and binary forms, with or without
@ -28,15 +28,23 @@
#ifndef NJK_IFCHD_LINUX_H_
#define NJK_IFCHD_LINUX_H_
void clear_if_data(struct ifchd_client *cl);
void initialize_if_data(void);
void add_permitted_if(char *s);
int authorized_peer(int sk, pid_t pid, uid_t uid, gid_t gid);
void perform_interface(struct ifchd_client *cl, const char *str, size_t len);
void perform_ip(struct ifchd_client *cl, const char *str, size_t len);
void perform_subnet(struct ifchd_client *cl, const char *str, size_t len);
void perform_router(struct ifchd_client *cl, const char *str, size_t len);
void perform_mtu(struct ifchd_client *cl, const char *str, size_t len);
void perform_broadcast(struct ifchd_client *cl, const char *str, size_t len);
extern void clear_if_data(struct ifchd_client *cl);
extern void initialize_if_data(void);
extern void add_permitted_if(char *s);
extern int authorized_peer(int sk, pid_t pid, uid_t uid, gid_t gid);
extern void perform_interface(struct ifchd_client *cl, const char *str,
size_t len);
extern void perform_ip_subnet_bcast(struct ifchd_client *cl,
const char *str_ipaddr,
const char *str_subnet,
const char *str_bcast);
extern void perform_ip(struct ifchd_client *cl, const char *str, size_t len);
extern void perform_subnet(struct ifchd_client *cl, const char *str,
size_t len);
extern void perform_router(struct ifchd_client *cl, const char *str,
size_t len);
extern void perform_mtu(struct ifchd_client *cl, const char *str, size_t len);
extern void perform_broadcast(struct ifchd_client *cl, const char *str,
size_t len);
#endif