insert correctly into linked list

Code:

---

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

struct node {
int value;
struct node *next;
};
void insert_node (struct node **h, struct node **t, int v) {
struct node *temp;
if ((temp = (struct node *)malloc(sizeof(struct node))) == NULL) {
printf("Node allocation failed. \n");
exit(1); /* Stop program */
}
temp->value = v; temp->next = NULL;
if (*h == NULL) {
*h = *t = temp;
}
else {
(*t)->next = temp; *t = (*t)->next;
}
}

---

The code above correct inserts a node to the end of the linked list. Using this code i neeed to modify to update the list so as you insert more numbers it goes in non decreasing order. EX: i already inserted numbers into linked list. 4 5 7. I want to insert number 6 so linked list would have numbers in the following order. 4 5 6 7.

I would like to use a while loop to find the right position in the linked list to insert the value, but I am having trouble making a continuation test that works.

Any ideas would be helpful!

You'll need a second struct node pointer to transverse the list. Init your pointer to h and while (ptr) do something.

can you or someone elaborate in more detail because all I have is this so far now

void ins(struct node **h, struct node **t, int x){
struct node *temp;

Code:

---

               
        if ((temp = (struct node *)malloc(sizeof(struct node))) == NULL)
        {
          printf("Node allocation failed. \n");
          exit(1);
          }
          temp->value= x;
          temp->next=NULL;
         
          if (*h == NULL) {
            *h = *t = temp;
          }
          while((*h) != NULL){
                          (*h) = temp;
                          (*h) = temp->next;
          }
  }

---

The term "second pointer" apparently didn't get my point across. If you use *h, you've just caused a memory leak. Make the line of code struct node *temp; be struct node *temp, *somethingelsehere; so that you can "play" with the pointers without loosing data.