src: fully constify nft_*_get functions

We have several char * field that were not constify to avoid
gcc compilation warnings when calling free. Since (99d2574 src:
add xfree and use it), we can fully constify these objects
fields without trouble.

Signed-off-by: Pablo Neira Ayuso <pablo@netfilter.org>

1 files changed, 2 insertions, 2 deletions

diff --git a/src/internal.h b/src/internal.h
index 4d39660..8d11acf 100644
--- a/src/internal.h
+++ b/src/internal.h
@@ -73,8 +73,8 @@ struct nft_set {
 
 	uint32_t		family;
 	uint32_t		set_flags;
-	char			*table;
-	char			*name;
+	const char		*table;
+	const char		*name;
 	uint32_t		key_type;
 	uint32_t		key_len;
 	uint32_t		data_type;