1 files changed, 0 insertions, 67 deletions
diff --git a/cross/lib/malloc/scratch_buffer_grow_preserve.c b/cross/lib/malloc/scratch_buffer_grow_preserve.c
deleted file mode 100644
index c0b5d87b7e4..00000000000
--- a/cross/lib/malloc/scratch_buffer_grow_preserve.c
+++ /dev/null
@@ -1,67 +0,0 @@
-/* Variable-sized buffer with on-stack default allocation.
-   Copyright (C) 2015-2023 Free Software Foundation, Inc.
-   This file is part of the GNU C Library.
-
-   The GNU C Library is free software; you can redistribute it and/or
-   modify it under the terms of the GNU Lesser General Public
-   License as published by the Free Software Foundation; either
-   version 2.1 of the License, or (at your option) any later version.
-
-   The GNU C Library is distributed in the hope that it will be useful,
-   but WITHOUT ANY WARRANTY; without even the implied warranty of
-   MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE.  See the GNU
-   Lesser General Public License for more details.
-
-   You should have received a copy of the GNU Lesser General Public
-   License along with the GNU C Library; if not, see
-   <https://www.gnu.org/licenses/>.  */
-
-#ifndef _LIBC
-# include <libc-config.h>
-#endif
-
-#include <scratch_buffer.h>
-#include <errno.h>
-#include <string.h>
-
-bool
-__libc_scratch_buffer_grow_preserve (struct scratch_buffer *buffer)
-{
-  size_t new_length = 2 * buffer->length;
-  void *new_ptr;
-
-  if (buffer->data == buffer->__space.__c)
-    {
-      /* Move buffer to the heap.  No overflow is possible because
-	 buffer->length describes a small buffer on the stack.  */
-      new_ptr = malloc (new_length);
-      if (new_ptr == NULL)
-	return false;
-      memcpy (new_ptr, buffer->__space.__c, buffer->length);
-    }
-  else
-    {
-      /* Buffer was already on the heap.  Check for overflow.  */
-      if (__glibc_likely (new_length >= buffer->length))
-	new_ptr = realloc (buffer->data, new_length);
-      else
-	{
-	  __set_errno (ENOMEM);
-	  new_ptr = NULL;
-	}
-
-      if (__glibc_unlikely (new_ptr == NULL))
-	{
-	  /* Deallocate, but buffer must remain valid to free.  */
-	  free (buffer->data);
-	  scratch_buffer_init (buffer);
-	  return false;
-	}
-    }
-
-  /* Install new heap-based buffer.  */
-  buffer->data = new_ptr;
-  buffer->length = new_length;
-  return true;
-}
-libc_hidden_def (__libc_scratch_buffer_grow_preserve)