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socket_accept4(3)     DragonFly Library Functions Manual     socket_accept4(3)

NAME
       socket_accept4 - accept an IPv4 TCP connection on a socket

SYNTAX
       #include <socket.h>

       int socket_accept4(int s,char ip[4],uint16 *port);

DESCRIPTION
       When a TCP connection arrives on a listening TCP socket s, the socket
       becomes readable.

       socket_accept4 accepts the connection.  It sets ip and port to the
       client IP address and client TCP port.  It creates a new socket for the
       connection, and returns a file descriptor pointing to the new socket;
       you can use the read and write system calls to transmit data through
       that file descriptor.

       If something goes wrong, socket_accept4 returns -1, setting errno
       appropriately, without creating a new socket.

EXAMPLE
         #include <socket.h>

         int s;
         char ip[4];
         uint16 p;

         s = socket_tcp4();
         socket_bind4(s,ip,p);
         socket_listen(s,16);
         socket_accept4(s,ip,&p);

SEE ALSO
       socket_accept6(3), socket_connected(3)

                                                             socket_accept4(3)