re PR libfortran/23178 (Undefined symbol: __gfortran_flush_i8)

	PR libfortran/23178
	* intrinsics/flush.c (flush_i8): Add function flush_i8. Update
	copyright years.

From-SVN: r102641

gcc/fortran/ChangeLog

 2005-07-31  Jerry DeLisle  <jvdelisle@verizon.net>
 
-        * intrinsic.texi: Add documentation for exponent, floor, and fnum and
-        fix description of ceiling in index.
+	* intrinsic.texi: Add documentation for exponent, floor, and fnum and
+	fix description of ceiling in index.
 
 2005-07-31  Steven Bosscher  <stevenb@suse.de>
 

libgfortran/ChangeLog

+2005-08-01  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
+
+	PR libfortran/23178
+	* intrinsics/flush.c (flush_i8): Add function flush_i8. Update
+	copyright years.
+
 2005-07-31  Francois-Xavier Coudert  <coudert@clipper.ens.fr>
 
 	PR libfortran/21787

libgfortran/intrinsics/flush.c

 /* Implementation of the FLUSH intrinsic.
-   Copyright (C) 2004 Free Software Foundation, Inc.
+   Copyright (C) 2004, 2005 Free Software Foundation, Inc.
    Contributed by Steven G. Kargl <kargls@comcast.net>.
 
 This file is part of the GNU Fortran 95 runtime library (libgfortran).
@@ -75,3 +75,26 @@ flush_i4 (GFC_INTEGER_4 *unit)
         flush (us->s);
     }
 }
+
+
+extern void flush_i8 (GFC_INTEGER_8 *);
+export_proto(flush_i8);
+
+void
+flush_i8 (GFC_INTEGER_8 *unit)
+{
+  gfc_unit *us;
+
+  /* flush all streams */
+  if (unit == NULL)
+    {
+      us = g.unit_root;
+      recursive_flush(us);
+    }
+  else
+    {
+      us = find_unit(*unit);
+      if (us != NULL)
+        flush (us->s);
+    }
+}