intervals: set_to_range can be static

Signed-off-by: Florian Westphal <fw@strlen.de>

diff --git a/include/intervals.h b/include/intervals.h
index 964804b19ddab21c260e67e6a4dfa3ccef15f0d8..ef0fb53e75770b307f87e393d9282dbe1604600d 100644 (file)
--- a/include/intervals.h
+++ b/include/intervals.h
@@ -1,7 +1,6 @@
 #ifndef NFTABLES_INTERVALS_H
 #define NFTABLES_INTERVALS_H
 
-void set_to_range(struct expr *init);
 int set_automerge(struct list_head *msgs, struct cmd *cmd, struct set *set,
                  struct expr *init, unsigned int debug_mask);
 int set_delete(struct list_head *msgs, struct cmd *cmd, struct set *set,

diff --git a/src/intervals.c b/src/intervals.c
index 85de0199c373a88858bc48b0f259847ef2f0e1a5..e535fc34afda04bf5a894f85f41335b95ee3f510 100644 (file)
--- a/src/intervals.c
+++ b/src/intervals.c
@@ -13,6 +13,8 @@
 #include <intervals.h>
 #include <rule.h>
 
+static void set_to_range(struct expr *init);
+
 static void setelem_expr_to_range(struct expr *expr)
 {
        unsigned char data[sizeof(struct in6_addr) * BITS_PER_BYTE];
@@ -215,7 +217,7 @@ static struct expr *interval_expr_key(struct expr *i)
        return elem;
 }
 
-void set_to_range(struct expr *init)
+static void set_to_range(struct expr *init)
 {
        struct expr *i, *elem;