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.
