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PING6(8): Use local scope for functions

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This commit is contained in:
Sebastian Huber 2013-10-31 10:37:03 +01:00
parent 2f72888548
commit aa5c35aec6
1 changed files with 34 additions and 33 deletions
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67
freebsd/sbin/ping6/ping6.c
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@ -261,40 +261,41 @@ static volatile sig_atomic_t seenint;
static volatile sig_atomic_t seeninfo; static volatile sig_atomic_t seeninfo;
#endif #endif
#ifdef __rtems__ static int main(int, char *[]);
int main_ping6(int, char *[]); static void fill(char *, char *);
#else static int get_hoplim(struct msghdr *);
int main(int, char *[]); static int get_pathmtu(struct msghdr *);
#endif static struct in6_pktinfo *get_rcvpktinfo(struct msghdr *);
void fill(char *, char *); static void onsignal(int);
int get_hoplim(struct msghdr *); static void retransmit(void);
int get_pathmtu(struct msghdr *); static void onint(int);
struct in6_pktinfo *get_rcvpktinfo(struct msghdr *); static size_t pingerlen(void);
void onsignal(int); static int pinger(void);
void retransmit(void); static const char *pr_addr(struct sockaddr *, int);
void onint(int); static void pr_icmph(struct icmp6_hdr *, u_char *);
size_t pingerlen(void); static void pr_iph(struct ip6_hdr *);
int pinger(void); static void pr_suptypes(struct icmp6_nodeinfo *, size_t);
const char *pr_addr(struct sockaddr *, int); static void pr_nodeaddr(struct icmp6_nodeinfo *, int);
void pr_icmph(struct icmp6_hdr *, u_char *); static int myechoreply(const struct icmp6_hdr *);
void pr_iph(struct ip6_hdr *); static int mynireply(const struct icmp6_nodeinfo *);
void pr_suptypes(struct icmp6_nodeinfo *, size_t); static char *dnsdecode(const u_char **, const u_char *, const u_char *,
void pr_nodeaddr(struct icmp6_nodeinfo *, int);
int myechoreply(const struct icmp6_hdr *);
int mynireply(const struct icmp6_nodeinfo *);
char *dnsdecode(const u_char **, const u_char *, const u_char *,
char *, size_t); char *, size_t);
void pr_pack(u_char *, int, struct msghdr *); static void pr_pack(u_char *, int, struct msghdr *);
void pr_exthdrs(struct msghdr *); static void pr_exthdrs(struct msghdr *);
void pr_ip6opt(void *, size_t); static void pr_ip6opt(void *, size_t);
void pr_rthdr(void *, size_t); static void pr_rthdr(void *, size_t);
int pr_bitrange(u_int32_t, int, int); static int pr_bitrange(u_int32_t, int, int);
void pr_retip(struct ip6_hdr *, u_char *); static void pr_retip(struct ip6_hdr *, u_char *);
void summary(void); static void summary(void);
void tvsub(struct timeval *, struct timeval *); static void tvsub(struct timeval *, struct timeval *);
int setpolicy(int, char *); #ifdef IPSEC
char *nigroup(char *); #ifdef IPSEC_POLICY_IPSEC
void usage(void); static int setpolicy(int, char *);
#endif
#endif
static char *nigroup(char *);
static void usage(void);
int int
#ifdef __rtems__ #ifdef __rtems__