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Diffstat (limited to 'lib/sockunion.c')
-rw-r--r--lib/sockunion.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/lib/sockunion.c b/lib/sockunion.c
index 8a1fd9d2..a636c641 100644
--- a/lib/sockunion.c
+++ b/lib/sockunion.c
@@ -273,7 +273,7 @@ sockunion_accept (int sock, union sockunion *su)
}
/* Return sizeof union sockunion. */
-int
+static int
sockunion_sizeof (union sockunion *su)
{
int ret;
@@ -294,7 +294,7 @@ sockunion_sizeof (union sockunion *su)
}
/* return sockunion structure : this function should be revised. */
-char *
+static char *
sockunion_log (union sockunion *su)
{
static char buf[SU_ADDRSTRLEN];
@@ -662,7 +662,7 @@ sockunion_getpeername (int fd)
}
/* Print sockunion structure */
-void
+static void __attribute__ ((unused))
sockunion_print (union sockunion *su)
{
if (su == NULL)
@@ -701,7 +701,7 @@ sockunion_print (union sockunion *su)
}
#ifdef HAVE_IPV6
-int
+static int
in6addr_cmp (struct in6_addr *addr1, struct in6_addr *addr2)
{
unsigned int i;