-/* Copyright (C) 1993, 95, 96, 97, 98, 99, 2001 Free Software Foundation, Inc.
+/* Copyright (C) 1993, 1995, 1996, 1997, 1998, 1999, 2001
+ Free Software Foundation, Inc.
This file is part of the GNU C Library.
The GNU C Library is free software; you can redistribute it and/or
CHECK_FILE (fp, NULL);
if (n <= 0)
return NULL;
- _IO_cleanup_region_start ((void (*) __P ((void *))) _IO_funlockfile, fp);
- _IO_flockfile (fp);
+ _IO_acquire_lock (fp);
/* This is very tricky since a file descriptor may be in the
non-blocking mode. The error flag doesn't mean much in this
case. We return an error only when there is a new error. */
result = buf;
}
fp->_IO_file_flags |= old_error;
- _IO_funlockfile (fp);
- _IO_cleanup_region_end (0);
+ _IO_release_lock (fp);
return result;
}