1 //===-- Implementation of mempcpy ----------------------------------------===// 2 // 3 // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4 // See https://llvm.org/LICENSE.txt for license information. 5 // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6 // 7 //===----------------------------------------------------------------------===// 8 9 #include "src/string/mempcpy.h" 10 #include "src/string/memory_utils/memcpy_implementations.h" 11 12 #include "src/__support/common.h" 13 #include <stddef.h> // For size_t. 14 15 namespace __llvm_libc { 16 17 LLVM_LIBC_FUNCTION(void *, mempcpy, 18 (void *__restrict dest, const void *__restrict src, 19 size_t count)) { 20 char *result = reinterpret_cast<char *>(dest); 21 inline_memcpy(result, reinterpret_cast<const char *>(src), count); 22 return result + count; 23 } 24 25 } // namespace __llvm_libc 26