| //===------------- Darwin implementation of IO utils ------------*- 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_SUPPORT_OSUTIL_DARWIN_IO_H |
| #define LLVM_LIBC_SRC_SUPPORT_OSUTIL_DARWIN_IO_H |
| |
| #include "src/__support/CPP/string_view.h" |
| #include "syscall.h" // For internal syscall function. |
| |
| namespace __llvm_libc { |
| |
| LIBC_INLINE void write_to_stderr(cpp::string_view msg) { |
| __llvm_libc::syscall_impl(4 /*SYS_write*/, 2 /* stderr */, |
| reinterpret_cast<long>(msg.data()), msg.size()); |
| } |
| |
| } // namespace __llvm_libc |
| |
| #endif // LLVM_LIBC_SRC_SUPPORT_OSUTIL_DARWIN_IO_H |
