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Staticize a couple of functions.

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No functional change intended.

MFC after:	2 weeks
Sponsored by:	The FreeBSD Foundation
This commit is contained in:
Mark Johnston 2018-10-20 17:43:27 +00:00
parent b0bffd128c
commit 3d7dd2d69a
2 changed files with 4 additions and 4 deletions
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6
usr.sbin/rtsold/rtsold.c
View File

@ -97,6 +97,8 @@ static int do_dump;
static const char *dumpfilename = RTSOL_DUMPFILE;
#endif
static char **autoifprobe(void);
static int ifconfig(char *ifname);
static int make_packet(struct ifinfo *);
static struct timespec *rtsol_check_timer(void);
@ -325,7 +327,7 @@ main(int argc, char **argv)
return (0);
}
int
static int
ifconfig(char *ifname)
{
struct ifinfo *ifi;
@ -775,7 +777,7 @@ warnmsg(int priority, const char *func, const char *msg, ...)
/*
* return a list of interfaces which is suitable to sending an RS.
*/
char **
static char **
autoifprobe(void)
{
static char **argv = NULL;

2
usr.sbin/rtsold/rtsold.h
View File

@ -157,14 +157,12 @@ extern int Fflag;
extern int uflag;
extern const char *otherconf_script;
extern const char *resolvconf_script;
extern int ifconfig(char *);
extern void iflist_init(void);
struct ifinfo *find_ifinfo(int);
struct rainfo *find_rainfo(struct ifinfo *, struct sockaddr_in6 *);
void rtsol_timer_update(struct ifinfo *);
extern void warnmsg(int, const char *, const char *, ...)
__attribute__((__format__(__printf__, 3, 4)));
extern char **autoifprobe(void);
extern int ra_opt_handler(struct ifinfo *);
/* if.c */