| /* |
| * Copyright (C) Paul Mackerras 1997. |
| * Copyright (C) Leigh Brown 2002. |
| * |
| * This program is free software; you can redistribute it and/or |
| * modify it under the terms of the GNU General Public License |
| * as published by the Free Software Foundation; either version |
| * 2 of the License, or (at your option) any later version. |
| */ |
| |
| #include "of1275.h" |
| |
| int |
| ofstdio(ihandle *stdin, ihandle *stdout, ihandle *stderr) |
| { |
| ihandle in, out; |
| phandle chosen; |
| |
| if ((chosen = finddevice("/chosen")) == OF_INVALID_HANDLE) |
| goto err; |
| if (getprop(chosen, "stdout", &out, sizeof(out)) != 4) |
| goto err; |
| if (getprop(chosen, "stdin", &in, sizeof(in)) != 4) |
| goto err; |
| |
| *stdin = in; |
| *stdout = out; |
| *stderr = out; |
| return 0; |
| err: |
| return -1; |
| } |