(O_DIRECTORY): Define, if needed.

[gnulib.git] / lib / __fpending.c

diff --git a/lib/__fpending.c b/lib/__fpending.c
index 5b6e3e3..a872102 100644 (file)
--- a/lib/__fpending.c
+++ b/lib/__fpending.c
@@ -1,43 +1,30 @@
-size_t
-__fpending (FILE *fp)
-{
-#if STREAM_FPENDING_GLIBC2
-  return fp->_IO_write_ptr - fp->_IO_write_base;
-#endif
+/* __fpending.c -- return the number of pending output bytes on a stream
+   Copyright (C) 2000 Free Software Foundation, Inc.
 
-#if STREAM_FPENDING__PTR
-  /* Traditional Unix */
-  return fp->_ptr - fp->_base;
-#endif
-
-#if STREAM_FPENDING__P
-  /* BSD */
-  return fp->_p - fp->_bf._base;
-#endif
+   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.
 
-#if STREAM_FPENDING__P
-  /* SCO, Unixware */
-  return fp->__ptr - fp->__base;
-#endif
+   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.
 
-#if STREAM_FPENDING__BUFP
-  /* old glibc? */
-  return fp->__bufp - fp->__buffer;
-#endif
+   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., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.  */
 
-#if STREAM_FPENDING__PPTR
-  /* old glibc iostream? */
-  return fp->_pptr - fp->_pbase;
-#endif
+/* Written by Jim Meyering. */
 
-#if STREAM_FPENDING__PTR_DEREF
-  /* VMS */
-  return (*fp)->_ptr - (*fp)->_base;
+#if HAVE_CONFIG_H
+# include <config.h>
 #endif
 
-#if STREAM_FPENDING_NOT_AVAILABLE
-  /* e.g., DGUX R4.11 */
-  return 1; /* i.e. the info is not available */
-#endif
+#include "__fpending.h"
 
+size_t
+__fpending (FILE *fp)
+{
+  return PENDING_OUTPUT_N_BYTES;
 }