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-rw-r--r--include/intervals.h1
-rw-r--r--src/intervals.c4
2 files changed, 3 insertions, 2 deletions
diff --git a/include/intervals.h b/include/intervals.h
index 964804b1..ef0fb53e 100644
--- 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 85de0199..e535fc34 100644
--- 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;