| //===-- Implementation header for qsort_r -----------------------*- C++ -*-===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIBC_SRC_STDLIB_QSORT_R_H |
| #define LLVM_LIBC_SRC_STDLIB_QSORT_R_H |
| |
| #include <stdlib.h> |
| |
| namespace LIBC_NAMESPACE { |
| |
| // This qsort_r uses the glibc argument ordering instead of the BSD argument |
| // ordering (which puts arg before the function pointer). Putting arg after the |
| // function pointer more closely matches the ordering for qsort_s, which is the |
| // standardized equivalent of qsort_r. |
| |
| void qsort_r(void *array, size_t array_size, size_t elem_size, |
| int (*compare)(const void *, const void *, void *), void *arg); |
| |
| } // namespace LIBC_NAMESPACE |
| |
| #endif // LLVM_LIBC_SRC_STDLIB_QSORT_R_H |