Thread: problem in connect code

i got problem now that i wanna do a forever loop that if user entered wrong choice it will repeat process

Code:

#include <stdio.h>
#include <windows.h>
#include <winsock.h>
#include <stdlib.h>//for NULL coz its macro is declared in it
#pragma comment(lib,"wsock32.lib")

void connect_ftp()
{
	const char *ftpname="74.50.26.15";//just test addr
	WORD sockVersion;
	WSADATA wsaData;
	SOCKET badanie;//intilizing our we gonna use in connecting to ftp
	//USE SOCKADDR_IN struct to fill in address information
	SOCKADDR_IN sockinfo;
	sockVersion=MAKEWORD(2,2);
	/*NEXT WE BEGING INITLIZING WINSOCK*/
	WSAStartup(sockVersion,&wsaData);
	badanie=socket(AF_INET,SOCK_STREAM,IPPROTO_TCP);
	sockinfo.sin_family=AF_INET;//says we wanna use TCP/IP
	sockinfo.sin_addr.s_addr=inet_addr(ftpname);
	sockinfo.sin_port=htons(21);
	if (connect(badanie,(struct sockaddr*)&sockinfo,sizeof sockinfo) == 0) { puts("Connected"); } 
		else 
			puts("............ YOU !!!");
		WSACleanup();
}
void int_reader(char *prompt,int *num)
{
	fputs(prompt,stdout);
	fflush(stdin);
	scanf("%d",&*num);
}
int main(void)
{
	int choice;
	char question[]="Please enter your choice of whish connector u want to";
	char question2[]="Wrong choice please reenter";
	puts("Menu");
	puts("1)Ftp connector ");
	int_reader(question,&choice);
	for(;;)
	{
	switch(choice)
	{
	case 1: 
		connect_ftp();break;
	default:
		int_reader(question2,&choice);break;
	}
	break;
	}
	return 0;
}

i can do it just exit(0); after function ended but i wanna do it within the for loop any ideas?

nvm i did i needed a continue for default not break lol srry for posting 2 fast lolz

yah ur right its more easier to keep track

i wanted to ask whats the diff between PF_INET AND AF_INET