#pragma once

#include <stdio.h>
#include <sys/socket.h>

#define BUFSIZE 512

void DieWithUserMessage(const char *msg, const char *detail);
void DieWithSystemMessage(const char *msg);
int proto_get_num(const char *name);
void PrintSocketAddress(const struct sockaddr *address, FILE *stream);
int AF_to_PF(const int af);