add back zero initialized re-allocation

1 files changed, 34 insertions, 8 deletions

diff --git a/src/alloc-aligned.c b/src/alloc-aligned.c
index c0ed2ec..3dc0fb2 100644
--- a/src/alloc-aligned.c
+++ b/src/alloc-aligned.c
@@ -150,6 +150,26 @@ void* mi_heap_realloc_aligned(mi_heap_t* heap, void* p, size_t newsize, size_t a
   return mi_heap_realloc_zero_aligned(heap,p,newsize,alignment,false);
 }
 
+void* mi_heap_rezalloc_aligned_at(mi_heap_t* heap, void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept {
+  return mi_heap_realloc_zero_aligned_at(heap, p, newsize, alignment, offset, true);
+}
+
+void* mi_heap_rezalloc_aligned(mi_heap_t* heap, void* p, size_t newsize, size_t alignment) mi_attr_noexcept {
+  return mi_heap_realloc_zero_aligned(heap, p, newsize, alignment, true);
+}
+
+void* mi_heap_recalloc_aligned_at(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept {
+  size_t total;
+  if (mi_mul_overflow(newcount, size, &total)) return NULL;
+  return mi_heap_rezalloc_aligned_at(heap, p, total, alignment, offset);
+}
+
+void* mi_heap_recalloc_aligned(mi_heap_t* heap, void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept {
+  size_t total;
+  if (mi_mul_overflow(newcount, size, &total)) return NULL;
+  return mi_heap_rezalloc_aligned(heap, p, total, alignment);
+}
+
 void* mi_realloc_aligned_at(void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept {
   return mi_heap_realloc_aligned_at(mi_get_default_heap(), p, newsize, alignment, offset);
 }
@@ -158,13 +178,19 @@ void* mi_realloc_aligned(void* p, size_t newsize, size_t alignment) mi_attr_noex
   return mi_heap_realloc_aligned(mi_get_default_heap(), p, newsize, alignment);
 }
 
-void* mi_aligned_offset_recalloc(void* p, size_t size, size_t newcount, size_t alignment, size_t offset) mi_attr_noexcept {
-  size_t newsize;
-  if (mi_mul_overflow(size,newcount,&newsize)) return NULL;
-  return mi_heap_realloc_zero_aligned_at(mi_get_default_heap(), p, newsize, alignment, offset, true );
+void* mi_rezalloc_aligned_at(void* p, size_t newsize, size_t alignment, size_t offset) mi_attr_noexcept {
+  return mi_heap_rezalloc_aligned_at(mi_get_default_heap(), p, newsize, alignment, offset);
+}
+
+void* mi_rezalloc_aligned(void* p, size_t newsize, size_t alignment) mi_attr_noexcept {
+  return mi_heap_rezalloc_aligned(mi_get_default_heap(), p, newsize, alignment);
 }
-void* mi_aligned_recalloc(void* p, size_t size, size_t newcount, size_t alignment) mi_attr_noexcept {
-  size_t newsize;
-  if (mi_mul_overflow(size, newcount, &newsize)) return NULL;
-  return mi_heap_realloc_zero_aligned(mi_get_default_heap(), p, newsize, alignment, true );
+
+void* mi_recalloc_aligned_at(void* p, size_t newcount, size_t size, size_t alignment, size_t offset) mi_attr_noexcept {
+  return mi_heap_recalloc_aligned_at(mi_get_default_heap(), p, newcount, size, alignment, offset);
+}
+
+void* mi_recalloc_aligned(void* p, size_t newcount, size_t size, size_t alignment) mi_attr_noexcept {
+  return mi_heap_recalloc_aligned(mi_get_default_heap(), p, newcount, size, alignment);
 }
+