eclipse下进行c开发，使用zeromq

#include <string.h>
#include
#include
#include "zmq.h"
int main(int argc, char const *argv[]) {
void* cOntext= zmq_ctx_new();
void* respOnd= zmq_socket(context, ZMQ_REP);
zmq_bind(respond, "tcp://*:4040");
printf("Starting…\n");
for (;;) {
zmq_msg_t request;
zmq_msg_init(&request);
zmq_msg_recv(&request, respond, 0);
printf("Received: hello\n");
zmq_msg_close(&request);
sleep(1); // sleep one second
zmq_msg_t reply;
zmq_msg_init_size(&reply, strlen("world"));
memcpy(zmq_msg_data(&reply), "world", 5);
zmq_msg_send(&reply, respond, 0);
zmq_msg_close(&reply);
}
zmq_close(respond);
zmq_ctx_destroy(context);
return 0;
}