Imported Upstream version 1.5

[debian/gzip] / lib / close-stream.c

diff --git a/lib/close-stream.c b/lib/close-stream.c
index cf0422f3d80835561cf37cbe793726c7067a765b..04fa5ece09d77267af8afb8bcc85c7a9edd246dd 100644 (file)
--- a/lib/close-stream.c
+++ b/lib/close-stream.c
@@ -1,6 +1,6 @@
 /* Close a stream, with nicer error checking than fclose's.
 
-   Copyright (C) 1998-2002, 2004, 2006-2010 Free Software Foundation, Inc.
+   Copyright (C) 1998-2002, 2004, 2006-2012 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
@@ -55,15 +55,15 @@
 int
 close_stream (FILE *stream)
 {
-  bool some_pending = (__fpending (stream) != 0);
-  bool prev_fail = (ferror (stream) != 0);
-  bool fclose_fail = (fclose (stream) != 0);
+  const bool some_pending = (__fpending (stream) != 0);
+  const bool prev_fail = (ferror (stream) != 0);
+  const bool fclose_fail = (fclose (stream) != 0);
 
   /* Return an error indication if there was a previous failure or if
      fclose failed, with one exception: ignore an fclose failure if
      there was no previous error, no data remains to be flushed, and
      fclose failed with EBADF.  That can happen when a program like cp
-     is invoked like this `cp a b >&-' (i.e., with standard output
+     is invoked like this 'cp a b >&-' (i.e., with standard output
      closed) and doesn't generate any output (hence no previous error
      and nothing to be flushed).  */