Reverse Linked List

#include <stdio.h>
#include <stdlib.h>

struct node {
        int             data;
        struct node *next;
};

void AppendToList (struct node **head, int value)
{
        struct node *newNode = NULL;

        newNode = (struct node *) malloc(sizeof(struct node));
        if (newNode == NULL)
                return;

        newNode->data = value;
        newNode->next = NULL;

        if (*head == NULL)
                        *head = newNode;
        else {
                newNode->next = *head;
                *head   = newNode;
        }

        return;
}

void PrintList (struct node **head)
{
        struct node *temp = *head;

        while (temp) {
                printf("%d\r\n", temp->data);
                temp = temp->next;
        }

        return;
}

void ReverseList (struct node **head)
{
        struct node *prev = NULL, *curr = *head, *next = NULL;

        while (curr != NULL) {
                        next = curr->next;
                        curr->next = prev;
                        prev = curr;
                        curr = next;
        }
        *head = prev;

        return;
}

int main(void)
{
        int i;
        struct node *head = NULL;

        for (i = 1; i <= 10; i++) {
                AppendToList(&head, i);
        }

        printf("List \r\n");
        PrintList(&head);

        ReverseList(&head);
        printf("Reversed List\r\n");
        PrintList(&head);

        return 0;
}

CC = gcc

CFLAGS = -g -Wall

all: reverselist

reverselist: reverselist.o
        ${CC} ${CLAGS} -o $@ reverselist.o

clean:
        -@rm *.o