void update_wizlist(CHAR_DATA *ch, int level)
{
WIZ_DATA *prev;
WIZ_DATA *curr;
if (IS_NPC(ch))
{
return;
}
prev = NULL;
for ( curr = wiz_list; curr != NULL; prev = curr, curr = curr->next )
{
if ( !str_cmp( ch->name, curr->name ) )
{
if ( prev == NULL )
wiz_list = wiz_list->next;
else
prev->next = curr->next;
free_wiz(curr);
save_wizlist();
}
}
if (level <= HERO)
{
return;
}
curr = new_wiz();
curr->name = str_dup(ch->name);
curr->level = level;
curr->next = wiz_list;
wiz_list = curr;
save_wizlist();
return;
}
void load_wizlist(void)
{
FILE *fp;
WIZ_DATA *wiz_last;
if ( ( fp = fopen( WIZ_FILE, "r" ) ) == NULL )
{
return;
}
wiz_last = NULL;
for ( ; ; )
{
WIZ_DATA *pwiz;
if ( feof(fp) )
{
fclose( fp );
return;
}
pwiz = new_wiz();
pwiz->name = str_dup(fread_word(fp));
pwiz->level = fread_number(fp);
fread_to_eol(fp);
if (wiz_list == NULL)
wiz_list = pwiz;
else
wiz_last->next = pwiz;
wiz_last = pwiz;
}
}
void change_wizlist(CHAR_DATA *ch, bool add, int level, char *argument)
{
char arg[MAX_INPUT_LENGTH];
WIZ_DATA *prev;
WIZ_DATA *curr;
one_argument( argument, arg );
if (arg[0] == '\0')
{
send_to_char( "Syntax:\n\r", ch );
if ( !add )
send_to_char( " wizlist delete <name>\n\r", ch );
else
send_to_char( " wizlist add <level> <name>\n\r", ch );
return;
}
if ( add )
{
if ( ( level <= HERO ) || ( level > MAX_LEVEL ) )
{
send_to_char( "Syntax:\n\r", ch );
send_to_char( " wizlist add <level> <name>\n\r", ch );
return;
}
}
if ( !add )
{
prev = NULL;
for ( curr = wiz_list; curr != NULL; prev = curr, curr = curr->next )
{
if ( !str_cmp( capitalize( arg ), curr->name ) )
{
if ( prev == NULL )
wiz_list = wiz_list->next;
else
prev->next = curr->next;
free_wiz(curr);
save_wizlist();
}
}
} else
{
curr = new_wiz();
curr->name = str_dup( capitalize( arg ) );
curr->level = level;
curr->next = wiz_list;
wiz_list = curr;
save_wizlist();
}
return;
}
