1*71db0c75SAndroid Build Coastguard Worker //===-- Implementation of vasprintf -----------------------------*- C++ -*-===// 2*71db0c75SAndroid Build Coastguard Worker // 3*71db0c75SAndroid Build Coastguard Worker // Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions. 4*71db0c75SAndroid Build Coastguard Worker // See https://llvm.org/LICENSE.txt for license information. 5*71db0c75SAndroid Build Coastguard Worker // SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception 6*71db0c75SAndroid Build Coastguard Worker // 7*71db0c75SAndroid Build Coastguard Worker //===----------------------------------------------------------------------===// 8*71db0c75SAndroid Build Coastguard Worker 9*71db0c75SAndroid Build Coastguard Worker #include "src/stdio/vasprintf.h" 10*71db0c75SAndroid Build Coastguard Worker #include "src/__support/arg_list.h" 11*71db0c75SAndroid Build Coastguard Worker #include "src/stdio/printf_core/vasprintf_internal.h" 12*71db0c75SAndroid Build Coastguard Worker 13*71db0c75SAndroid Build Coastguard Worker namespace LIBC_NAMESPACE_DECL { 14*71db0c75SAndroid Build Coastguard Worker 15*71db0c75SAndroid Build Coastguard Worker LLVM_LIBC_FUNCTION(int, vasprintf, 16*71db0c75SAndroid Build Coastguard Worker (char **__restrict ret, const char *__restrict format, 17*71db0c75SAndroid Build Coastguard Worker va_list vlist)) { 18*71db0c75SAndroid Build Coastguard Worker internal::ArgList args(vlist); // This holder class allows for easier copying 19*71db0c75SAndroid Build Coastguard Worker // and pointer semantics, as well as handling 20*71db0c75SAndroid Build Coastguard Worker // destruction automatically. 21*71db0c75SAndroid Build Coastguard Worker return printf_core::vasprintf_internal(ret, format, args); 22*71db0c75SAndroid Build Coastguard Worker } 23*71db0c75SAndroid Build Coastguard Worker 24*71db0c75SAndroid Build Coastguard Worker } // namespace LIBC_NAMESPACE_DECL 25