path: root/src/expr/byteorder.c
diff options
authorTobias Klauser <>2017-01-13 11:50:09 +0100
committerPablo Neira Ayuso <>2017-01-16 11:32:46 +0100
commit6876487abd8041cd2a718ed7dd9ff6d86560b1ee (patch)
treecd0697808b0e04d27d9f70d585ef7e52d6a50161 /src/expr/byteorder.c
parent046c3a145dc05cba8063c6702c4d60db079950d9 (diff)
expr: Add const qualifiers to *2str translation arrays
Add const qualifiers to the "to string" translation arrays used by various *2str() functions. This fixes GCC warnings such as the following when compiling with -Wwrite-strings: expr/byteorder.c:176:25: warning: initialization discards ‘const’ qualifier from pointer target type [-Wdiscarded-qualifiers] In order to catch these in the future, also add -Wwrite-strings to default CFLAGS. Signed-off-by: Tobias Klauser <> Signed-off-by: Pablo Neira Ayuso <>
Diffstat (limited to 'src/expr/byteorder.c')
1 files changed, 1 insertions, 1 deletions
diff --git a/src/expr/byteorder.c b/src/expr/byteorder.c
index 5f8e585..3805307 100644
--- a/src/expr/byteorder.c
+++ b/src/expr/byteorder.c
@@ -172,7 +172,7 @@ nftnl_expr_byteorder_parse(struct nftnl_expr *e, struct nlattr *attr)
return ret;
-static char *expr_byteorder_str[] = {
+static const char *expr_byteorder_str[] = {