1 /*
2 * Copyright (C) 2008 The Android Open Source Project
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions
7 * are met:
8 * * Redistributions of source code must retain the above copyright
9 * notice, this list of conditions and the following disclaimer.
10 * * Redistributions in binary form must reproduce the above copyright
11 * notice, this list of conditions and the following disclaimer in
12 * the documentation and/or other materials provided with the
13 * distribution.
14 *
15 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
16 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
17 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
18 * FOR A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE
19 * COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT,
20 * INCIDENTAL, SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING,
21 * BUT NOT LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS
22 * OF USE, DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED
23 * AND ON ANY THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY,
24 * OR TORT (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT
25 * OF THE USE OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF
26 * SUCH DAMAGE.
27 */
28
29 #include <termios.h>
30 #include <unistd.h>
31
32 // Most of termios was missing in the platform until L, but available as inlines in the NDK.
33 // We share definitions with the NDK to avoid bugs (https://github.com/android-ndk/ndk/issues/441).
34 #define __BIONIC_TERMIOS_INLINE /* Out of line. */
35 #include <bits/termios_inlines.h>
36
37 // Actually declared in <unistd.h>, present on all API levels.
tcgetpgrp(int fd)38 pid_t tcgetpgrp(int fd) {
39 pid_t pid;
40 return (ioctl(fd, TIOCGPGRP, &pid) == -1) ? -1 : pid;
41 }
42
43 // Actually declared in <unistd.h>, present on all API levels.
tcsetpgrp(int fd,pid_t pid)44 int tcsetpgrp(int fd, pid_t pid) {
45 return ioctl(fd, TIOCSPGRP, &pid);
46 }
47