ARES_SET_SOCKET_CALLBACK(3)                   FreeBSD Library Functions Manual

NAME
       ares_set_socket_callback - Set a socket creation callback

SYNOPSIS
       #include <ares.h>

       typedef int (*ares_sock_create_callback)(ares_socket_t socket_fd,
                                                int type,
                                                void *userdata)

       void ares_set_socket_callback(ares_channel channel,
                                    ares_sock_create_callback callback,
                                    void *userdata)

       cc file.c -lcares

DESCRIPTION
       This function sets a callback in the given ares channel handle. This
       callback function will be invoked after the socket has been created,
       and connected to the remote server. The callback must return
       ARES_SUCCESS if things are fine, or return -1 to signal an error. A
       returned error will abort the ares operation.

SEE ALSO
       ares_init_options(3)ares_set_socket_configure_callback&section=3">,ares_set_socket_configure_callback(3)

AVAILABILITY
       ares_set_socket_callback(3) was added in c-ares 1.6.0

AUTHOR
       Gregor Jasny

                                  20 Nov 2009      ARES_SET_SOCKET_CALLBACK(3)