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* src/igc.c (igc_xnrealloc_ambig): Deleted because it was unused.

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This commit is contained in:
Helmut Eller 2026-04-03 17:02:08 +02:00
parent ed547735ec
commit 711ee6a711
1 changed files with 0 additions and 25 deletions
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25
src/igc.c
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@ -4210,31 +4210,6 @@ igc_xpalloc_exact (void **pa_cell, ptrdiff_t *nitems,
igc_xfree (old_pa);
}
static void *
igc_xnrealloc_ambig (void *old_pa, ptrdiff_t nitems, ptrdiff_t item_size)
{
ptrdiff_t old_nbytes = 0;
if (old_pa != NULL)
{
struct igc_root_list *r = root_find (old_pa);
igc_assert (r);
eassume (r != NULL);
old_nbytes = (char *) r->d.end - (char *) r->d.start;
}
ptrdiff_t nbytes;
if (ckd_mul (&nbytes, nitems, item_size) || SIZE_MAX < nbytes)
memory_full (SIZE_MAX);
void *new_pa = xzalloc (nbytes);
char *end = (char *) new_pa + nbytes;
root_create_ambig (global_igc, new_pa, end, "xnrealloc-ambig");
ptrdiff_t min_nbytes = min (old_nbytes, nbytes);
memcpy (new_pa, old_pa, min_nbytes);
eassert (memcmp (new_pa, old_pa, min_nbytes) == 0);
igc_xfree (old_pa);
return new_pa;
}
void *
igc_xpalloc_raw_exact (void *pa, ptrdiff_t *nitems,
ptrdiff_t nitems_incr_min, ptrdiff_t nitems_max,