1 files changed, 22 insertions, 0 deletions
diff --git a/include/str_array.h b/include/str_array.h
new file mode 100644
index 0000000..98c9b4f
--- /dev/null
+++ b/include/str_array.h
@@ -0,0 +1,22 @@
+#ifndef LIBNFTNL_STR_ARRAY_H
+#define LIBNFTNL_STR_ARRAY_H 1
+
+#include <stdint.h>
+
+struct nlattr;
+
+struct nftnl_str_array {
+	char		**array;
+	uint32_t	len;
+};
+
+void nftnl_str_array_clear(struct nftnl_str_array *sa);
+int nftnl_str_array_set(struct nftnl_str_array *sa, const char * const *array);
+int nftnl_parse_devs(struct nftnl_str_array *sa, const struct nlattr *nest);
+
+#define nftnl_str_array_foreach(ptr, sa, idx)	\
+	for (idx = 0, ptr = (sa)->array[idx];	\
+	     idx < (sa)->len;			\
+	     ptr = (sa)->array[++idx])
+
+#endif /* LIBNFTNL_STR_ARRAY_H */