Function riot_sys::gnrc_netif_iter

source · 
pub unsafe extern "C" fn gnrc_netif_iter(
    prev: *const gnrc_netif_t
) -> *mut gnrc_netif_t
Expand description

@brief Iterate over all network interfaces.

@param[in] prev previous interface in iteration. NULL to start iteration.

@return The next network interface after @p prev. @return NULL, if @p prev was the last network interface.