From 8cace3f05003c6cb4d38c36890055f03151c2ad4 Mon Sep 17 00:00:00 2001
From: Richard Qin <richard.qin.x@gmail.com>
Date: Fri, 16 Oct 2026 02:39:56 +0800
Subject: Remove old code

Signed-off-by: Richard Qin <richard.qin.x@gmail.com>
---
 lib/libc/include/multi-file.h | 50 -------------------------------------------
 1 file changed, 50 deletions(-)
 delete mode 100644 lib/libc/include/multi-file.h

(limited to 'lib/libc/include/multi-file.h')

diff --git a/lib/libc/include/multi-file.h b/lib/libc/include/multi-file.h
deleted file mode 100644
index a04a031..0000000
--- a/lib/libc/include/multi-file.h
+++ /dev/null
@@ -1,50 +0,0 @@
-// Copyright 2022 The Fuchsia Authors
-//
-// Use of this source code is governed by a MIT-style
-// license that can be found in the LICENSE file or at
-// https://opensource.org/licenses/MIT
-
-#ifndef ZIRCON_KERNEL_LIB_LIBC_INCLUDE_MULTI_FILE_H_
-#define ZIRCON_KERNEL_LIB_LIBC_INCLUDE_MULTI_FILE_H_
-
-#include <stdio.h>
-
-#include <ktl/array.h>
-#include <ktl/forward.h>
-#include <ktl/string_view.h>
-#include <ktl/type_traits.h>
-
-// MultiFile broadcasts Write calls across multiple FILE* pointers.  Each
-// pointer is ignored if it's null.  MultiFile::Write always returns success,
-// ignoring any failures or short writes from the underlying FILE objects.
-template <size_t N>
-class MultiFile : public FILE {
- public:
-  using FileArray = ktl::array<FILE*, N>;
-
-  constexpr MultiFile() : FILE{this} {}
-
-  constexpr explicit MultiFile(const FileArray& files) : FILE{this}, files_(files) {}
-
-  constexpr MultiFile(const MultiFile& other) : MultiFile(other.files_) {}
-
-  FileArray& files() { return files_; }
-  const FileArray& files() const { return files_; }
-
-  int Write(ktl::string_view str) {
-    for (FILE* file : files_) {
-      if (file) {
-        file->Write(str);
-      }
-    }
-    return static_cast<int>(str.size());
-  }
-
- private:
-  FileArray files_ = {};
-};
-
-template <size_t N>
-MultiFile(const ktl::array<FILE*, N>&) -> MultiFile<N>;
-
-#endif  // ZIRCON_KERNEL_LIB_LIBC_INCLUDE_MULTI_FILE_H_
-- 
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