/* 
 * Author: Paul A. Parkanzky (firstname.lastname@gmail.com)
 *
 * "I am committed to helping Ohio deliver its electoral 
 *                       votes to the president next year"
 *     -- Walden W. O'Dell (CEO of Diebold, Inc)
 *
 * 
 * Works with gcc3.2 on x86 SuSE, gcc3.3 on x86 Gentoo and gcc3.2 on x86 Redhat.
 * Does not work with gcc2.95 on x86 NetBSD or sparc FreeBSD. 
 * I haven't tried it on any other combinations.
 *
 * On Nov 1 the votes are counted correctly. On Nov 2 the total is correct, but 
 * one candidate is "delivered" extra votes at another's expense.
 */
#include<stdio.h>
#include<ctype.h>
#include<time.h>

void printResults(unsigned int *);
void paperTrail(char *);
char *getDay();

int main() {

	unsigned int Tally[4] = {0};

	unsigned char Other;
	unsigned char Nader;
	unsigned char Bush;
	unsigned char Kerry;

	char LogMesg[11] = {0};
	int Input;

	char *day;
	day = getDay();

	Bush = 0;
	Kerry = 1;
	Nader = 2;
	Other = 3; 

	while ((Input=getchar())!=EOF) {
    		unsigned char Vote=Input;

		/* Log to paper receipt */
		sprintf (LogMesg,"LOG VOTE: November %s %c\n",day,Vote);
		paperTrail(LogMesg);
	
		/* Add 1 */
    		if (!isspace(Vote)){
			switch (Vote) {
				case 'B':
					Tally[Bush]++;
					break;
				case 'K':
					Tally[Kerry]++;
					break;
				case 'N':
					Tally[Nader]++;
					break;
				default:	
					Tally[Other]++;
					break;
			}
		}

    	}

	printResults(Tally);

	return 0;
}

/*
 * This gets a day string for the paper trail log message.
 * ("first","second","third" or "ith")
 */
char *getDay() {
	char *retVal;
	time_t now_time;
	struct tm *now;

	now_time = time(NULL);
	now = localtime(&now_time);

        if (now->tm_mday == 1) {
                retVal = "first";
        } else if (now->tm_mday == 2) { 
                retVal = "second";      
        } else if (now->tm_mday  == 3) {
                retVal = "third";
        } else {
                retVal = (char *)malloc(7);
                sprintf(retVal,"%ith",now->tm_mday);
        }

	return retVal;
}

/*
 * Print the results.
 */
void printResults(unsigned int *Tally) {

	unsigned char Bush = 0;
	unsigned char Kerry = 1;
	unsigned char Nader = 2;
	unsigned char Other = 3;
	
	printf("Kerry: %d\n",Tally[Kerry]);
	printf("Bush: %d\n",Tally[Bush]);
	printf("Nader: %d\n",Tally[Nader]);
	printf("Other: %d\n",Tally[Other]);
}

/*
 * This will print a log of the vote to a paper receipt when 
 * the supporting hardware is added.
 */
void paperTrail(char *mesg) {

	/* Log to paper trail for extra legitimacy! */
}