af-alg: Fix "'strncpy' specified bound equals destination size" warnings

diff --git a/src/libstrongswan/plugins/af_alg/af_alg_ops.c b/src/libstrongswan/plugins/af_alg/af_alg_ops.c
index eed8429cf30087d8eafc297b13c7d43d511be634..d5d47ec697d9aeae5928a9f66f1a5153d4e31152 100644 (file)
--- a/src/libstrongswan/plugins/af_alg/af_alg_ops.c
+++ b/src/libstrongswan/plugins/af_alg/af_alg_ops.c
@@ -218,8 +218,8 @@ af_alg_ops_t *af_alg_ops_create(char *type, char *alg)
                .salg_family = AF_ALG,
        };
 
-       strncpy(sa.salg_type, type, sizeof(sa.salg_type));
-       strncpy(sa.salg_name, alg, sizeof(sa.salg_name));
+       strncpy(sa.salg_type, type, sizeof(sa.salg_type) - 1);
+       strncpy(sa.salg_name, alg, sizeof(sa.salg_name) - 1);
 
        INIT(this,
                .public = {