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authorClaudio Fontana <sick_soul@users.sourceforge.net>2005-11-01 09:38:51 +0000
committerClaudio Fontana <sick_soul@users.sourceforge.net>2005-11-01 09:38:51 +0000
commitc43b80e61df1aeb6d7872d89baa35a28dd05bd40 (patch)
tree22fb26c4916c45c898c7ddd5ff07cfd73523b152 /lib/__fpending.c
parentc12afffc3d06c2acfc5fab3aa4746d1096f4950a (diff)
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+/* __fpending.c -- return the number of pending output bytes on a stream
+ Copyright (C) 2000, 2004 Free Software Foundation, Inc.
+
+ 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.
+
+ 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. */
+
+/* Written by Jim Meyering. */
+
+#ifdef HAVE_CONFIG_H
+# include <config.h>
+#endif
+
+#include "__fpending.h"
+
+/* Return the number of pending (aka buffered, unflushed)
+ bytes on the stream, FP, that is open for writing. */
+size_t
+__fpending (FILE *fp)
+{
+ return PENDING_OUTPUT_N_BYTES;
+}