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sort_submitted_values(): move @change abd @next to inner scope.

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Laurent MONIN 2005-12-13 17:01:45 +01:00 committed by Laurent MONIN
parent dbcc033edb
commit 10aa67fb32
1 changed files with 11 additions and 8 deletions
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19
src/viewer/text/form.c
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@ -518,29 +518,32 @@ add_submitted_value_to_list(struct form_control *fc,
static void
sort_submitted_values(struct list_head *list)
{
int changed;
while (1) {
struct submitted_value *sub;
int changed = 0;
do {
struct submitted_value *sub, *next;
changed = 0;
foreach (sub, *list) if (list_has_next(*list, sub))
if (sub->next->position < sub->position) {
next = sub->next;
struct submitted_value *next = sub->next;
del_from_list(sub);
add_at_pos(next, sub);
sub = next;
changed = 1;
}
foreachback (sub, *list) if (list_has_next(*list, sub))
if (sub->next->position < sub->position) {
next = sub->next;
struct submitted_value *next = sub->next;
del_from_list(sub);
add_at_pos(next, sub);
sub = next;
changed = 1;
}
} while (changed);
if (!changed) break;
};
}
static void