/***************************************************************************
                                list.c
                          -------------------
    begin                : Fri Mar 21 01:05:09 CST 2003
    copyright            : (C) 2003 by Andy Ruder
    email                : aeruder@yahoo.com
 ***************************************************************************/

/***************************************************************************
 *                                                                         *
 *   This program is free software; you can redistribute it and/or modify  *
 *   it under the terms of the GNU General Public License as published by  *
 *   the Free Software Foundation; either version 2 of the License, or     *
 *   (at your option) any later version.                                   *
 *                                                                         *
 ***************************************************************************/
#include<stdio.h>
#include<stdlib.h>
#include<string.h>

struct bounty 
{
    char name[100];
    int value;
	char reason[5000];
	struct bounty * next;
};

struct bounty * bounty_list = NULL;

int add_bounty(const char * name, int value, const char * reason)
{
		struct bounty * new_bounty = NULL;

		new_bounty = malloc(sizeof(struct bounty));
		if (new_bounty == NULL)  /* If malloc returns NULL, that means    */
				return 0;        /* there is not enough memory available. */
	
		strncpy(new_bounty->name, name, 99)[99] = 0;
		strncpy(new_bounty->reason, reason, 4999)[4999] = 0;
		new_bounty->value = value;

		new_bounty->next = bounty_list; /* Two most confusing lines in here. */
		bounty_list = new_bounty;        
		
		return 1;
}

void clobber_returns(char *x)
{
		int y;
		y = strlen(x) - 1;
		while (y > 0)
		{
				if ((x[y] != '\n') && (x[y] != '\r'))
					   break;
				y--;
		}
		x[y+1] = 0;
}

int get_values(void)
{
		char name[100];
		char reason[5000];
		char stupid[100];
		int value;
		printf("Just press enter with no input when you are done.\n");

		while (1)
		{
				printf ("\nBounty's Name: ");
				scanf("%99[^\n]%*c", name);
				name[99] = 0;
//				clobber_returns(name);
	
				if (strlen(name) == 0) break;
				

				printf("Reason for Bounty: ");							
				scanf("%4999[^\n]%*c", reason);
				reason[4999] = 0;
				//clobber_returns(reason);
				
				if (strlen(reason) == 0) break;
				
				
				printf("Amount on head : $");
				fgets(stupid, 99, stdin);
				stupid[99] = 0;
				value = atoi(stupid);
				
				if (value == 0) break;
				
						
				add_bounty(name, value, reason);
		}
	return 1;
}
		
void delete_list(void)
{
		struct bounty * temp;
		struct bounty * temp2;
		for (temp = bounty_list; temp != NULL; temp = bounty_list)
		{
				temp2 = temp->next;
				free(temp);
				bounty_list = temp2;
		}
}
				

int main(void)
{
		struct bounty * temp;
		get_values();

		printf("\n\n\nList printout.\n\n\n");
		for (temp = bounty_list; temp != NULL; temp = temp->next)
		{
				printf("\n%s : ", temp->name);
				printf("  Reason - %s \n", temp->reason);
				printf("  Value - $%d \n",  temp->value);
		}

		delete_list();
		return 1;
}