* @param mesh A handle which represents an instance of MeshLink.
* @param nodes A pointer to a previously allocated array of pointers to meshlink_node_t, or NULL in which case MeshLink will allocate a new array.
* The application can supply an array it allocated itself with malloc, or the return value from the previous call to this function (which is the preferred way).
* @param mesh A handle which represents an instance of MeshLink.
* @param nodes A pointer to a previously allocated array of pointers to meshlink_node_t, or NULL in which case MeshLink will allocate a new array.
* The application can supply an array it allocated itself with malloc, or the return value from the previous call to this function (which is the preferred way).