1 /* 2 * Copyright (C) 2012 The Android Open Source Project 3 * 4 * Licensed under the Apache License, Version 2.0 (the "License"); 5 * you may not use this file except in compliance with the License. 6 * You may obtain a copy of the License at 7 * 8 * http://www.apache.org/licenses/LICENSE-2.0 9 * 10 * Unless required by applicable law or agreed to in writing, software 11 * distributed under the License is distributed on an "AS IS" BASIS, 12 * WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied. 13 * See the License for the specific language governing permissions and 14 * limitations under the License. 15 */ 16 17 /* 18 * Provides a portable version of qsort_r, called qsort_r_compat, which is a 19 * reentrant variant of qsort that passes a user data pointer to its comparator. 20 * This implementation follows the BSD parameter convention. 21 */ 22 23 #ifndef ___QSORT_R_COMPAT_H 24 #define ___QSORT_R_COMPAT_H 25 26 #include <stdlib.h> 27 28 #ifdef __cplusplus 29 extern "C" { 30 #endif 31 32 void qsort_r_compat(void* base, size_t nel, size_t width, void* thunk, 33 int (*compar)(void*, const void* , const void* )); 34 35 #ifdef __cplusplus 36 } 37 #endif 38 39 #endif // ___QSORT_R_COMPAT_H 40