/* Flushing buffers of a FILE stream.
Copyright (C) 2007 Free Software Foundation, Inc.
- This program is free software; you can redistribute it and/or modify
+ This program is free software: you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
- the Free Software Foundation; either version 2, or (at your option)
- any later version.
+ 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 General Public License for more details.
- You should have received a copy of the GNU General Public License along
- with this program; if not, write to the Free Software Foundation,
- Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301, USA. */
+ You should have received a copy of the GNU General Public License
+ along with this program. If not, see <http://www.gnu.org/licenses/>. */
+
+#ifndef _GL_FPURGE_H
+#define _GL_FPURGE_H
#include <stdio.h>
+#ifdef __cplusplus
+extern "C" {
+#endif
+
/* Discard all pending buffered I/O on the stream STREAM.
STREAM must not be wide-character oriented.
Return 0 if successful. Upon error, return -1 and set errno. */
-
-#if HAVE___FPURGE /* glibc >= 2.2, Solaris >= 7 */
-
-# include <stdio_ext.h>
-# define fpurge(stream) (__fpurge (stream), 0)
-
-#elif ! HAVE_DECL_FPURGE
-
-# ifdef __cplusplus
-extern "C" {
-# endif
-
+#if HAVE_FPURGE
+# define fpurge rpl_fpurge
+#endif
extern int fpurge (FILE *stream);
-# ifdef __cplusplus
+#ifdef __cplusplus
}
-# endif
-
#endif
+
+#endif /* _GL_FPURGE_H */