/* Native debugging support for Intel x86 running DJGPP.
- Copyright (C) 1997-2014 Free Software Foundation, Inc.
+ Copyright (C) 1997-2015 Free Software Foundation, Inc.
Written by Robert Hoehne.
This file is part of GDB.
else
res = read_child (memaddr, readbuf, len);
- if (res <= 0)
+ /* read_child and write_child return zero on success, non-zero on
+ failure. */
+ if (res != 0)
return TARGET_XFER_E_IO;
- *xfered_len = res;
+ *xfered_len = len;
return TARGET_XFER_OK;
}