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(edit_push_undo_action): reduce variable scope.

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Signed-off-by: Andrew Borodin <aborodin@vmail.ru>
This commit is contained in:
Andrew Borodin 2023-05-26 20:48:09 +03:00
parent 8a0f00ae6f
commit a9f4626138
1 changed files with 3 additions and 2 deletions
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5
src/editor/edit.c
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@ -2342,7 +2342,6 @@ edit_push_undo_action (WEdit * edit, long c)
{
unsigned long sp = edit->undo_stack_pointer;
unsigned long spm1;
long *t;
/* first enlarge the stack if necessary */
if (sp > edit->undo_stack_size - 10)
@ -2351,8 +2350,10 @@ edit_push_undo_action (WEdit * edit, long c)
max_undo = 256;
if (edit->undo_stack_size < (unsigned long) max_undo)
{
long *t;
t = g_realloc (edit->undo_stack, (edit->undo_stack_size * 2 + 10) * sizeof (long));
if (t)
if (t != NULL)
{
edit->undo_stack = t;
edit->undo_stack_size <<= 1;