little emergency help with linked list program

[DLH112]

I unexpectedly had to work a lot on some other project today, and was not able to access the internet or work on this program as much as i had wanted. It is pretty much finished but I'm still having a few problems.

#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
struct NODE
{
struct NODE *link;
int value;
};
typedef struct NODE Node;
Node *insertFirst( Node **hptr, int val )
{
Node *node = (Node *)malloc( sizeof( Node ) );
node->value = val;
node->link = *hptr;
*hptr = node;
return node;
}

void traverse( Node *p )
{
while ( p != NULL )
{
printf("%d ", p->value );
p = p->link;
}
}

void freeList( Node *p )
{
Node *temp;
while ( p != NULL )
{
temp = p;
p = p->link;
free( temp );
}
}
int countTarget(Node *head, int target)
{
    int count = 0;
 while (head != NULL)
 { if (head->value == target)
     count++;
 
   head = head->link; 
 }
 printf("the target value occured %d times", count);
 return count;  
}
incrementEach(Node *head, int amount)
{
  while(head != NULL)
  { head->value = head->value + amount;
    head = head->link;
  }
}
int main()
{
Node *head = NULL;
int j;
for ( j=0; j<13; j++ )
insertFirst( &head, j );
countTarget(head, 2);
traverse( head );
freeList( head );
incrementEach(head, 5);
traverse(head);



system("pause");
return 1;
}

The program creates a linked list and puts values in each node of the list and uses them to do different functions. I really don't know how else to better describe this program.

Note that everything but the countTarget and the incrementEach function (as well as the stuff in main that uses them) was already in the program this is based off of. My main problem that I'm having is that incrementEach only increments the last one. How can I make it so it will increment all of them in the list.(Edit: it actually makes it print out an extra node that is the last one + amount) Also I'm not entirely positive that countTarget is accurate but it seems to be working.

[slingerland3g]

What it *hptr initialized to?

[DLH112]

ah okay, I made a second node that the increment function is done on before being "traversed". Is there no way to go back to the beginning of the same list/node?

#include <stdio.h>
#include <stddef.h>
#include <stdlib.h>
struct NODE
{
struct NODE *link;
int value;
};
typedef struct NODE Node;
Node *insertFirst( Node **hptr, int val )
{
Node *node = (Node *)malloc( sizeof( Node ) );
node->value = val;
node->link = *hptr;
*hptr = node;
return node;
}

void traverse( Node *p )
{
while ( p != NULL )
{
printf("%d ", p->value );
p = p->link;
}
}

void freeList( Node *p )
{
Node *temp;
while ( p != NULL )
{
temp = p;
p = p->link;
free( temp );
}
}
int countTarget(Node *head, int target)
{
    int count = 0;
 while (head != NULL)
 { if (head->value == target)
     count++;
 
   head = head->link; 
 }
 printf("the target value occured %d times ", count);
 return count;  
}
incrementEach(Node *head, int amount)
{
  while(head != NULL)
  { head->value = head->value + amount;
    head = head->link;
  }
}
int main()
{
Node *head2 = NULL, *head = NULL;
int j;
for ( j=0; j<13; j++ )
{
insertFirst(&head, j);
insertFirst(&head2, j);
}
countTarget(head, 5);
traverse( head );
freeList( head );
incrementEach(head2, 100);
traverse(head2);

system("pause");
return 1;
}

It works now, but like I said, is there no way to do it without making a second node?
Edit: I figured it out, I think this is complete, just making sure it fits all the specifications now... done and submitted :]