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Reference/es_sock_udpconnectip
Syntax
int es_sock_udpconnectname( int fd, const char *hostname, int port );
Arguments
int fd |
File-descriptor of udp/ip socket. |
|---|---|
const char *hostname |
Host alias string. |
int port |
Port number. |
Description
connect()s udp/ip socket to remote server listening on port number port at host-alias hostname.
Use es_sock_udpconnectip() to connect explicitly by IP address.
Returns zero on success and returns errno (from the standard library errno.h) on error.