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Complete eradication of grub_list_iterate

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This commit is contained in:
Vladimir 'phcoder' Serbinenko 2010-03-26 19:44:18 +01:00
parent 41e1209827
commit fda282327f
4 changed files with 37 additions and 67 deletions
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30
commands/handler.c
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@ -32,21 +32,17 @@ grub_cmd_handler (struct grub_command *cmd __attribute__ ((unused)),
void *curr_item = 0;
grub_handler_class_t head;
auto int list_item (grub_named_list_t item);
int list_item (grub_named_list_t item)
{
if (item == curr_item)
grub_putchar ('*');
grub_printf ("%s\n", item->name);
return 0;
}
head = grub_handler_class_list;
if (argc == 0)
{
grub_list_iterate (GRUB_AS_LIST (head), (grub_list_hook_t) list_item);
grub_handler_class_t item;
FOR_LIST_ELEMENTS(item, head)
{
if (item == curr_item)
grub_putchar ('*');
grub_printf ("%s\n", item->name);
}
}
else
{
@ -63,9 +59,15 @@ grub_cmd_handler (struct grub_command *cmd __attribute__ ((unused)),
if (argc == 0)
{
grub_handler_class_t item;
curr_item = class->cur_handler;
grub_list_iterate (GRUB_AS_LIST (class->handler_list),
(grub_list_hook_t) list_item);
FOR_LIST_ELEMENTS(item, head)
{
if (item == curr_item)
grub_putchar ('*');
grub_printf ("%s\n", item->name);
}
}
else
{