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-rw-r--r--libio/iofwrite.c5
1 files changed, 3 insertions, 2 deletions
diff --git a/libio/iofwrite.c b/libio/iofwrite.c
index 0bbeef2..4ee489d 100644
--- a/libio/iofwrite.c
+++ b/libio/iofwrite.c
@@ -1,5 +1,5 @@
/*
-Copyright (C) 1993 Free Software Foundation
+Copyright (C) 1993, 1996 Free Software Foundation, Inc.
This file is part of the GNU IO Library. This library is free
software; you can redistribute it and/or modify it under the
@@ -36,9 +36,10 @@ _IO_fwrite (buf, size, count, fp)
CHECK_FILE (fp, 0);
if (request == 0)
return 0;
+ __libc_cleanup_region_start (&_IO_funlockfile, fp);
_IO_flockfile (fp);
written = _IO_sputn (fp, (const char *) buf, request);
- _IO_funlockfile (fp);
+ __libc_cleanup_region_end (1);
/* Many traditional implementations return 0 if size==0 && count > 0,
but ANSI seems to require us to return count in this case. */
if (written == request)