/*
* add_one_to_uid
*
* inputs - index number into new_uid
* output - NONE
* side effects - new_uid is incremented by one
* note this is a recursive function
*/
static void
add_one_to_uid(unsigned int i)
{
if (i < IRC_MAXSID)
return;
if (new_uid[i] == 'Z')
new_uid[i] = '0';
else if (new_uid[i] == '9')
{
new_uid[i] = 'A';
add_one_to_uid(i - 1);
}
else
++new_uid[i];
}
static void add_one_to_uid(unsigned int i)
{
if (i != strlen(me.numeric)) /* Not reached server SID portion yet? */
{
if (new_uid[i] == 'Z')
new_uid[i] = '0';
else if (new_uid[i] == '9')
{
new_uid[i] = 'A';
add_one_to_uid(i - 1);
}
else
new_uid[i] = new_uid[i] + 1;
}
else
{
if (new_uid[i] == 'Z')
for (i = strlen(me.numeric); i < 9; i++)
new_uid[i] = 'A';
else
new_uid[i] = new_uid[i] + 1;
}
}
/*
* uid_get
*
* inputs - struct Client *
* output - new UID is returned to caller
* side effects - new_uid is incremented by one.
*/
const char *
uid_get(void)
{
add_one_to_uid(TOTALSIDUID - 1); /* Index from 0 */
return new_uid;
}
static const char *base36_uid_get(void)
{
add_one_to_uid(uindex - 1); /* index from 0 */
return (new_uid);
}