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diff --git a/lib/freading.h b/lib/freading.h
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-/* Retrieve information about a FILE stream.
- Copyright (C) 2007-2011 Free Software Foundation, Inc.
-
- This program 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 3 of the License, or
- (at your option) any later version.
-
- This program 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 this program. If not, see <http://www.gnu.org/licenses/>. */
-
-#include <stdbool.h>
-#include <stdio.h>
-
-/* Return true if the stream STREAM is opened read-only, or if the
- last operation on the stream was a read operation. Return false if
- the stream is opened write-only or append-only, or if it supports
- writing and there is no current read operation (such as fgetc).
-
- freading and fwriting will never both be true. If STREAM supports
- both reads and writes, then:
- - both freading and fwriting might be false when the stream is first
- opened, after read encounters EOF, or after fflush,
- - freading might be false or true and fwriting might be false
- after repositioning (such as fseek, fsetpos, or rewind),
- depending on the underlying implementation.
-
- STREAM must not be wide-character oriented. */
-
-#if HAVE___FREADING && (!defined __GLIBC__ || defined __UCLIBC__ || __GLIBC__ > 2 || (__GLIBC__ == 2 && __GLIBC_MINOR__ >= 7))
-/* Solaris >= 7, not glibc >= 2.2, but glibc >= 2.7 */
-
-# include <stdio_ext.h>
-# define freading(stream) (__freading (stream) != 0)
-
-#else
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
-extern bool freading (FILE *stream);
-
-# ifdef __cplusplus
-}
-# endif
-
-#endif