Question

void sls_store(struct address *i,struct address **star,struct address **last)
{
struct address *old,*p;
p=*start;
if(!*last)
{
i->next=NULL;
*last=i;
*start=i;
return;
}

old=NULL;
while(p)
{
if(strcmp(p->name,i->name)<0)
{
old=p;
p=p->next;
}
else{
if(old){
old->next=i;
i->next=p;
return;
}
i->next=p;
*start=i;
return;
}
}
(*last)->next=i;
i->next=NULL;
*last=i;
}

Answer 1

sry but i cant recoznize much here..
looks like a modified form of the standard function to add a new member to a previously existing linnked-list..
btw what is "struct address **star" ?? never seen such thing! is it a pointer to a pointer?

Answer 2

i too confused a lot at that **star.......
donno exactly....
that's wat is the program...
it's ok..thanks ...

Answer 3

one thing..the variable star is never used here..anyway i suggest try without two **..all programs i did were done with only single *

Answer 4

hmn....ok

Answer 5

Well, I see that there was a Best Response given so I assume the question was answered but what was the questions?
Quarkine, the ** is a pointer to a pointer.

Answer 6

is ** really necessary for such a basic function?

Answer 7

@MathDoodler ??

Answer 8

No

Answer 9

thought so..