1 files changed, 21 insertions, 0 deletions
diff --git a/include/utils/narray.h b/include/utils/narray.h
new file mode 100644
index 0000000..814d87d
--- /dev/null
+++ b/include/utils/narray.h
@@ -0,0 +1,21 @@
+#include <stdlib.h>
+#include <stdint.h>
+
+#ifndef _IOE_NARRAY_H_
+#define _IOE_NARRAY_H_
+#ifdef CONFIG_IOE_NARRAY
+
+void narray_add(void ***array, void *data);
+void narray_remove(void ***array, void *data);
+size_t narray_size(void ***array);
+inline void narray_free(void ***array) {
+    if (array != NULL) {
+        free(*array);
+        *array = NULL;
+    }
+}
+
+#define fornarray(array, i, data) for (i = 0; (data = array[i]) != 0; i++)
+
+#endif /* CONFIG_IOE_NARRAY */
+#endif /* _IOE_NARRAY_H_ */