nrf_listen()

int nrf_listen	(	int	sock,
		int	backlog
	)

#include <nrf_modem/include/nrf_socket.h>

Listen for socket connections and limit the queue of incoming connections.

See POSIX.1-2017 article for normative description.

In addition, the function may return -1 and set the following errno:

• [NRF_ESHUTDOWN] Modem was shut down.