| //===-- Implementation of qsort -------------------------------------------===// |
| // |
| // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. |
| // See https://llvm.org/LICENSE.txt for license information. |
| // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #include "src/stdlib/qsort.h" |
| #include "src/__support/common.h" |
| #include "src/stdlib/qsort_util.h" |
| |
| #include <stdint.h> |
| |
| namespace LIBC_NAMESPACE { |
| |
| 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); |
| internal::quicksort(internal::Array(reinterpret_cast<uint8_t *>(array), |
| array_size, elem_size, c)); |
| } |
| |
| } // namespace LIBC_NAMESPACE |
