Read a file line by line to struct - c

Question

I want to read a file which looks like this:
Spyros 1
George 2
John 3
and I want to store each student in a struct:
typedef struct studentR *student;
struct studentR{
char name[MAXSTRING];
int id;
student next;
};
I have written the following piece of code which does what I want but only for the first line. How can I move it to the next line?
while(fscanf(fp, "%s %d", st->name, &st->id) != EOF){
l = list_push_back(l, st->name, st->id);
}
Here is list_push_back
//enters the new student in the end of the list
list list_push_back(list l, char *name, int id){
student new_student = (student)malloc(sizeof(struct studentR));
assert(new_student);
strcpy(new_student->name, name);
new_student->id = id;
new_student->next = NULL;
//push payload(stsudent data) at the top if the list is empty
if (list_isempty(l))
{
l->head = new_student;
l->tail = new_student->next;
l->size++;
}else{
//push the payload(student data) at the bottom if the list is NOT empty
student last = (student)malloc(sizeof(struct studentR));
assert(last);
last->next = new_student;
l->tail = new_student;
l->size++;
}
return l;
}

Answer 1

Among the things wrong with that code:
Never properly set tail in the add-to-empty-list case.
Leak memory in the add-to-not-empty-list case (twice).
Sort-of-add a node in the add-to-not-empty-list case, but leak memory while doing it.
That function should look like this:
list list_push_back(list l, const char *name, int id)
{
student new_student = malloc(sizeof *new_student);
assert(new_student);
strcpy(new_student->name, name);
new_student->id = id;
new_student->next = NULL;
if (l->size == 0)
{
l->head = new_student;
}
else
{
l->tail->next = new_student;
}
l->tail = new_student;
l->size++;
return l;
}
That's all.