#include <stdlib.h>
#include <stdio.h> //Entrée sortie
#include <unistd.h>	//POSIX
#include <string.h> //manip de chaine
#include <sys/socket.h> //socket
#include <netinet/in.h>
#include <arpa/inet.h>
#include <netdb.h>

#define CHECK(sts,msg) if ((sts) == -1) { perror(msg); exit(-1); }

int createSocketINT(void) {

	//Déclaration des variables
	int s 		=	0;
	int moi_len =	0;
	struct sockaddr_in moi;
	//Initialisation de la structure
	moi.sin_family 			=		AF_INET;
	moi.sin_port   		    =		htons(5000);
	moi.sin_addr.s_addr 	= 		INADDR_ANY;
								//inet_addr("127.0.0.1");
								//inet_aton("192.168.202.10");
	memset( moi.sin_zero, 8, 0);


	//Création socket
	CHECK(s=socket(AF_INET,SOCK_STREAM,0),"socket");
	moi_len = sizeof(moi);

	//Adressée socket
	CHECK(bind(s,(struct sockaddr *)&moi, moi_len),"bind");

	listen(s,5);
	return s;
}

int main(){
	int sock = createSocketINT();
	printf("Sock = %d\n",sock);
	pause();
	return 0;
}