diff options
Diffstat (limited to 'libio/iofwrite.c')
| -rw-r--r-- | libio/iofwrite.c | 5 |
1 files changed, 3 insertions, 2 deletions
diff --git a/libio/iofwrite.c b/libio/iofwrite.c index 0bbeef2646..4ee489d2b1 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) |