#include <nng/nng.h>
int nng_socket_proto_name(nng_socket s, const char **name);
int nng_socket_peer_name(nng_socket s, const char **name);nng_socket_proto_name(3)
NAME
nng_socket_proto_name - obtain the socket protocol name
SYNOPSIS
DESCRIPTION
These functions store the protocol name of either the socket s, or its natural peer, in _name.
| The string value obtained by these functions is statically stored as part of the program text, and must not be freed or modified. |
These functions should be used in place of the NNG_OPT_PROTONAME and NNG_OPT_PEERNAME
options in new code.
|
RETURN VALUES
These functions return zero on success, or an error if the socket is invalid.
ERRORS
NNG_ECLOSED
|
Parameter s does not refer to an open socket. |