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6591c335 | 1 | /* Copyright (C) 1998 Free Software Foundation, Inc. |
ae1025be | 2 | This file is part of the GNU C Library. |
6591c335 | 3 | Contributed by Zack Weinberg <zack@rabi.phys.columbia.edu>, 1998. |
46d7de19 | 4 | |
ae1025be | 5 | The GNU C Library is free software; you can redistribute it and/or |
41bdb6e2 AJ |
6 | modify it under the terms of the GNU Lesser General Public |
7 | License as published by the Free Software Foundation; either | |
8 | version 2.1 of the License, or (at your option) any later version. | |
46d7de19 | 9 | |
ae1025be UD |
10 | The GNU C Library is distributed in the hope that it will be useful, |
11 | but WITHOUT ANY WARRANTY; without even the implied warranty of | |
12 | MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU | |
41bdb6e2 | 13 | Lesser General Public License for more details. |
46d7de19 | 14 | |
41bdb6e2 AJ |
15 | You should have received a copy of the GNU Lesser General Public |
16 | License along with the GNU C Library; if not, write to the Free | |
17 | Software Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA | |
18 | 02111-1307 USA. */ | |
46d7de19 | 19 | |
6591c335 | 20 | #include <errno.h> |
4bca4c17 UD |
21 | #include <stdlib.h> |
22 | #include <unistd.h> | |
46d7de19 | 23 | |
6591c335 UD |
24 | /* Given the file descriptor of a master pty, return the pathname |
25 | of the associated slave. */ | |
46d7de19 | 26 | |
6591c335 UD |
27 | char * |
28 | ptsname (fd) | |
29 | int fd __attribute__ ((unused)); | |
30 | { | |
31 | __set_errno (ENOSYS); | |
4bca4c17 | 32 | return NULL; |
6591c335 UD |
33 | } |
34 | ||
4bca4c17 | 35 | int |
6591c335 UD |
36 | __ptsname_r (fd, buf, len) |
37 | int fd __attribute__ ((unused)); | |
38 | char *buf __attribute__ ((unused)); | |
4bca4c17 | 39 | size_t len __attribute__ ((unused)); |
6591c335 UD |
40 | { |
41 | __set_errno (ENOSYS); | |
42 | return 0; | |
43 | } | |
44 | weak_alias (__ptsname_r, ptsname_r) | |
45 | ||
46 | stub_warning(ptsname) | |
47 | stub_warning(ptsname_r) |