1 files changed, 4 insertions, 6 deletions
diff --git a/libc/src/stdlib/qsort.cpp b/libc/src/stdlib/qsort.cpp
index 65a63c239f5c..0bf5fc798052 100644
--- a/libc/src/stdlib/qsort.cpp
+++ b/libc/src/stdlib/qsort.cpp
@@ -18,14 +18,12 @@ namespace LIBC_NAMESPACE_DECL {
 LLVM_LIBC_FUNCTION(void, qsort,
                    (void *array, size_t array_size, size_t elem_size,
                     int (*compare)(const void *, const void *))) {
-  if (array == nullptr || array_size == 0 || elem_size == 0)
-    return;
-  internal::Comparator c(compare);
 
-  auto arr = internal::Array(reinterpret_cast<uint8_t *>(array), array_size,
-                             elem_size, c);
+  const auto is_less = [compare](const void *a, const void *b) -> bool {
+    return compare(a, b) < 0;
+  };
 
-  internal::sort(arr);
+  internal::unstable_sort(array, array_size, elem_size, is_less);
 }
 
 } // namespace LIBC_NAMESPACE_DECL