blob: 796d5b5c4709539180ffbe348a3139fc1a2a7786 [file] [log] [blame]
//===-- Implementation of fprintf -------------------------------*- C++ -*-===//
// Part of the LLVM Project, under the Apache License v2.0 with LLVM Exceptions.
// See for license information.
// SPDX-License-Identifier: Apache-2.0 WITH LLVM-exception
#include "src/stdio/fprintf.h"
#include "src/__support/File/file.h"
#include "src/__support/arg_list.h"
#include "src/stdio/printf_core/vfprintf_internal.h"
#include <stdarg.h>
namespace __llvm_libc {
LLVM_LIBC_FUNCTION(int, fprintf,
(::FILE *__restrict stream, const char *__restrict format,
...)) {
va_list vlist;
va_start(vlist, format);
internal::ArgList args(vlist); // This holder class allows for easier copying
// and pointer semantics, as well as handling
// destruction automatically.
int ret_val = printf_core::vfprintf_internal(stream, format, args);
return ret_val;
} // namespace __llvm_libc