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-rw-r--r--src/expr/nat.c8
1 files changed, 4 insertions, 4 deletions
diff --git a/src/expr/nat.c b/src/expr/nat.c
index 421983f..1ae7f77 100644
--- a/src/expr/nat.c
+++ b/src/expr/nat.c
@@ -172,7 +172,7 @@ nftnl_expr_nat_parse(struct nftnl_expr *e, struct nlattr *attr)
}
static void
-nftnl_expr_nat_build(struct nlmsghdr *nlh, struct nftnl_expr *e)
+nftnl_expr_nat_build(struct nlmsghdr *nlh, const struct nftnl_expr *e)
{
struct nftnl_expr_nat *nat = nftnl_expr_data(e);
@@ -330,7 +330,7 @@ static int nftnl_expr_nat_xml_parse(struct nftnl_expr *e, mxml_node_t *tree,
}
static int nftnl_expr_nat_export(char *buf, size_t size,
- struct nftnl_expr *e, int type)
+ const struct nftnl_expr *e, int type)
{
struct nftnl_expr_nat *nat = nftnl_expr_data(e);
NFTNL_BUF_INIT(b, buf, size);
@@ -355,7 +355,7 @@ static int nftnl_expr_nat_export(char *buf, size_t size,
static int
nftnl_expr_nat_snprintf_default(char *buf, size_t size,
- struct nftnl_expr *e)
+ const struct nftnl_expr *e)
{
struct nftnl_expr_nat *nat = nftnl_expr_data(e);
int len = size, offset = 0, ret = 0;
@@ -390,7 +390,7 @@ nftnl_expr_nat_snprintf_default(char *buf, size_t size,
static int
nftnl_expr_nat_snprintf(char *buf, size_t size, uint32_t type,
- uint32_t flags, struct nftnl_expr *e)
+ uint32_t flags, const struct nftnl_expr *e)
{
switch (type) {
case NFTNL_OUTPUT_DEFAULT: