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-rw-r--r--libio/ioungetc.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libio/ioungetc.c b/libio/ioungetc.c
index 07f38e747b..abc27ffb33 100644
--- a/libio/ioungetc.c
+++ b/libio/ioungetc.c
@@ -1,4 +1,4 @@
-/* Copyright (C) 1993, 1996, 1997 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1996, 1997, 1998 Free Software Foundation, Inc.
    This file is part of the GNU IO Library.
 
    This library is free software; you can redistribute it and/or
@@ -37,7 +37,8 @@ _IO_ungetc (c, fp)
   _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
   _IO_flockfile (fp);
   result = _IO_sputbackc (fp, (unsigned char) c);
-  _IO_cleanup_region_end (1);
+  _IO_funlockfile (fp);
+  _IO_cleanup_region_end (0);
   return result;
 }