| //===----------------------------------------------------------------------===// |
| // |
| // 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 |
| // |
| //===----------------------------------------------------------------------===// |
| /// |
| /// \file |
| /// Syscall wrapper for write. |
| /// |
| //===----------------------------------------------------------------------===// |
| |
| #ifndef LLVM_LIBC_SRC___SUPPORT_OSUTIL_SYSCALL_WRAPPERS_WRITE_H |
| #define LLVM_LIBC_SRC___SUPPORT_OSUTIL_SYSCALL_WRAPPERS_WRITE_H |
| |
| #include "hdr/types/ssize_t.h" |
| #include "src/__support/OSUtil/linux/syscall.h" // syscall_checked |
| #include "src/__support/common.h" |
| #include "src/__support/error_or.h" |
| #include "src/__support/macros/config.h" |
| #include <sys/syscall.h> // For syscall numbers |
| |
| namespace LIBC_NAMESPACE_DECL { |
| namespace linux_syscalls { |
| |
| LIBC_INLINE ErrorOr<ssize_t> write(int fd, const void *buf, size_t count) { |
| return syscall_checked<ssize_t>(SYS_write, fd, buf, count); |
| } |
| |
| } // namespace linux_syscalls |
| } // namespace LIBC_NAMESPACE_DECL |
| |
| #endif // LLVM_LIBC_SRC___SUPPORT_OSUTIL_SYSCALL_WRAPPERS_WRITE_H |
