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diff --git a/newlib/libc/stdio/puts.c b/newlib/libc/stdio/puts.c
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+/*
+ * Copyright (c) 1990 The Regents of the University of California.
+ * All rights reserved.
+ *
+ * Redistribution and use in source and binary forms are permitted
+ * provided that the above copyright notice and this paragraph are
+ * duplicated in all such forms and that any documentation,
+ * advertising materials, and other materials related to such
+ * distribution and use acknowledge that the software was developed
+ * by the University of California, Berkeley.  The name of the
+ * University may not be used to endorse or promote products derived
+ * from this software without specific prior written permission.
+ * THIS SOFTWARE IS PROVIDED ``AS IS'' AND WITHOUT ANY EXPRESS OR
+ * IMPLIED WARRANTIES, INCLUDING, WITHOUT LIMITATION, THE IMPLIED
+ * WARRANTIES OF MERCHANTABILITY AND FITNESS FOR A PARTICULAR PURPOSE.
+ */
+
+/*
+FUNCTION
+<<puts>>---write a character string
+
+INDEX
+	puts
+INDEX
+	_puts_r
+
+ANSI_SYNOPSIS
+	#include <stdio.h>
+	int puts(const char *<[s]>);
+
+	int _puts_r(void *<[reent]>, const char *<[s]>);
+
+TRAD_SYNOPSIS
+	#include <stdio.h>
+	int puts(<[s]>)
+	char *<[s]>;
+
+	int _puts_r(<[reent]>, <[s]>)
+	char *<[reent]>;
+	char *<[s]>;
+
+DESCRIPTION
+<<puts>> writes the string at <[s]> (followed by a newline, instead of
+the trailing null) to the standard output stream.
+
+The alternate function <<_puts_r>> is a reentrant version.  The extra
+argument <[reent]> is a pointer to a reentrancy structure.
+
+RETURNS
+If successful, the result is a nonnegative integer; otherwise, the
+result is <<EOF>>.
+
+PORTABILITY
+ANSI C requires <<puts>>, but does not specify that the result on
+success must be <<0>>; any non-negative value is permitted.
+
+Supporting OS subroutines required: <<close>>, <<fstat>>, <<isatty>>,
+<<lseek>>, <<read>>, <<sbrk>>, <<write>>.  */
+
+#if defined(LIBC_SCCS) && !defined(lint)
+static char sccsid[] = "%W% (Berkeley) %G%";
+#endif /* LIBC_SCCS and not lint */
+
+#include <stdio.h>
+#include <string.h>
+#include "fvwrite.h"
+
+/*
+ * Write the given string to stdout, appending a newline.
+ */
+
+int
+_DEFUN (_puts_r, (ptr, s),
+	struct _reent *ptr _AND
+	_CONST char * s)
+{
+  size_t c = strlen (s);
+  struct __suio uio;
+  struct __siov iov[2];
+
+  iov[0].iov_base = s;
+  iov[0].iov_len = c;
+  iov[1].iov_base = "\n";
+  iov[1].iov_len = 1;
+  uio.uio_resid = c + 1;
+  uio.uio_iov = &iov[0];
+  uio.uio_iovcnt = 2;
+
+  return (__sfvwrite (_stdout_r (ptr), &uio) ? EOF : '\n');
+}
+
+#ifndef _REENT_ONLY
+
+int
+_DEFUN (puts, (s),
+	char _CONST * s)
+{
+  return _puts_r (_REENT, s);
+}
+
+#endif