[libc] Use best-fit binary trie to make malloc logarithmic (#106259)
[llvm-project.git] / libc / src / stdio / getchar_unlocked.h
blob96fae852daeccf62586a27c821e755b60d062b38
1 //===-- Implementation header of getchar_unlocked ---------------*- C++ -*-===//
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 //===----------------------------------------------------------------------===//
9 #ifndef LLVM_LIBC_SRC_STDIO_GETCHAR_UNLOCKED_H
10 #define LLVM_LIBC_SRC_STDIO_GETCHAR_UNLOCKED_H
12 #include "src/__support/macros/config.h"
14 namespace LIBC_NAMESPACE_DECL {
16 int getchar_unlocked();
18 } // namespace LIBC_NAMESPACE_DECL
20 #endif // LLVM_LIBC_SRC_STDIO_GETCHAR_UNLOCKED_H