Hi Katolaz,
In this case active_wifis is an argument passed by reference. So:
active_wifis --> is the address
*active_wifis --> is the value
Try doing:
int x = 5;
int *p, *q;
p = &x; // This is -> p=5
q = p;
printf(" The values are: %d %d ", *p, *q);
printf(" The addresses are: %d %d ", p, q);
Aitor.
On 12/10/2015 12:56 PM, KatolaZ <kato...@freaknet.org> wrote:
Sorry for the silly, uninformed, and preposterous comment, which you
would probably be better off ignoring altogether, but I can't see any
reasonable way in which a C variable and its address might be "the
same", especially when used as the first argument of a realloc (unless
the value of that variable is a pointer to its own address, which is
something so deep to defy my limited understanding)...
HND
KatolaZ
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