Thread: What is wrong with this program(data structures)

This is my project for a data structures class using C. I typed out all the functions but i still dont understand why it wont compile can anyone give me any help tips or information thanx. Here is my code.

Code:

#include <stdio.h>
const short STR_MAX = 41;

typedef struct
{
	short year;
	char picture[STR_MAX];
	char director[STR_MAX];
} PICTURE;


int main (void)
{
	void instr      (void);
	LIST *buildList (void);
	void process    (LIST *list);

	/*local declaration*/
	LIST *list;

	/*statement*/
	instr ();
	list = buildList ();
	process (list);

	printf("End Best Pictures\n"
		   "Hope you found your favorite!\n");
	return 0;
}/*main*/

/*=======================instr====================================*/
void instr (void)
{
	/*statements*/
	printf("This program will print the academy awards,enter year\n");
	
	return;
}/*instr*/

/*=========================buildList==============================*/
LIST *buildList (void)	
{
/*Local Declarations*/
	FILE *fpData;
	LIST *list;

	short yearIn;
	char picIn[STR_MAX];
	char dirIn[STR_MAX];

	PICTURE *pPic;

/*Statements*/
	list = createList (cmpYear);
	if (!list);
		printf("\aCannot create list\n"),
			exit(100);
		fpData = fopen("pictures.dat", "r");
	if (!fpData)
		printf("\aError opening input file\n"),
			exit(100);
	while (fscanf(fpData," %hd", &yearIn)==1)
	{
	if (!(pPic = (PICTURE*)malloc(sizeof(PICTURE))))
		printf("\aOut of Memorey in build list\n"),
			exit(100);
	pPic->year = yearIn;

	/* Skip tabs and quote */
	while ((fgetc(fpData)) != '\t');
	while ((fgetc(fpData)) != '"');

	fscanf(fpData, "  %40[^\"], %*c", pPic->picture);

/*skip tabs and quote */
	while ((fgetc(fpData)) != "\t');
	while ((fgetc(fpData)) != '"');
	fscanf(fpData, " %40[^\"], %*c", pPic->director);

/* Insert into list */
addResult = addNode (list,pPic);
if (addResult != 0)
	if (addResult == -1)
		printf("Memory overflow adding movie\a\n"),
			exit(120);
	else
		printf("Duplicate year %hd not added\n\a",
								pPic->year);

	while (fgetc(fpData) != '\n');
	}

	return list;
} /*buildList*/

/*=============================cmpYear===========================*/

int cmpYear (void *pYear1,
			 void *pYear2)

{
	/*local definitions*/
	int result;

	short year1;
	short year2;

	/*statements*/
	year1= ((PICTURE *)pYear1)->year;
	year2= ((PICTURE *)pYear2)->year;

	if (year1 < year2)
		result = -1;
	else if (year1 > year2)
		result = +1;
	else 
		result = 0;
	return result;
}/*cmpYear*/



/*============================process============================*/
void process (LIST *list)
{
	/*statements*/
	void printList (LIST *list);
	void search    (LIST *list);
	char getChoice (void);

	/*local declarations*/
	char choice;

	/*statements*/
	do
	{
		choice = getChoice ();
		switch (choice)
		{
		case 'P':printList (list);
			     break;
		case 'S':search (list);
		case 'Q':break;
		}/*switch*/
	}while (choice !='Q');
	return;
}/*process*/

/*==========================getChoice==============================*/
char getChoice (void)
{
	/*localDeclarations*/
	char choice;
	int valid;
	
	/*statements*/
    printf("================MENU====================\n"
		   "Here are your choices:\n"
		   "	S: Search for a year\n"
		   "	P: Print all years\n"
		   "	Q: Quit			    \n\n"
		   "Enter your choice:	");
	do 
	{
		scanf(" %c", &choice);
		choice = toupper (choice);
		switch (choice)
		{
		case 'S':
		case 'P':
		case 'Q': valid = 1;
			break;
		default: valid = 0;
			printf("\aInvalid choice\n"
				"Please try again: ");
			break;
		}/*switch*/
	} while (!valid);
	return choice;
}/*getChoice*/

/*===========================printList===========================*/
void printList (LIST *list)
{
	/*local declarations*/
	int location;

	PICTURE *pPic;

	/*statements*/
	/*getFirstNode*/
	if (listCount (list) == 0)
		printf("Sorry, nothing in list\n\a");
	else
	{
		printf("\nBest Pictures List\n");
		traverse (list,0,&pPic);
		do
		{
			printf("%hd %-40s %s\n",
				pPic->year, pPic->picture, pPic->director);
		}while (traverse (list,1,&pPic));
	}/*else*/
	printf("End of Best Pictures List\n\n");
}/*printList*/

/*==========================search================================*/
void search (LIST *list)
{
	/*local declarations*/
	short year;
	short found;

	PICTURE pSrchArgu;
	PICTURE *pPic;

	/*statements*/
	printf("enter a four digit year: ");
	scanf("%hd", &year);
	pSrchArgu.year = year;

	found = searchList (list, &pSrchArgu, &pPic);

	if (found)
		printf("%hd %-40s %s\n",
		pPic->year,pPic->picture, pPic->director);
	else
		printf("Sorry, but %d is not available.\n",year);
	return;
}/*search*/