Manpages - ares_set_socket_callback.3
Table of Contents
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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*(3)
AVAILABILITY
ares_set_socket_callback(3) was added in c-ares 1.6.0
AUTHOR
Gregor Jasny