gistfile1.txt

//bill.c
#include<stdio.h>

void bill(char *arg)
{
	printf("bill : we passed %s \n",arg);
}
//fred.c
#include<stdio.h>
void fred(int arg)
{
	printf("fred: we passed %d \n",arg);
}
//program.c
#include<stlib.h>
#include"lib.h"

int man()
{
	bill("Hello World");
	exit(0);
}