/*
* Copyright ( C ) 2014 The Android Open Source Project
* All rights reserved .
*
* Redistribution and use in source and binary forms , with or without
* modification , are permitted provided that the following conditions
* are met :
* * Redistributions of source code must retain the above copyright
* notice , this list of conditions and the following disclaimer .
* * Redistributions in binary form must reproduce the above copyright
* notice , this list of conditions and the following disclaimer in
* the documentation and / or other materials provided with the
* distribution .
*
* THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
* " AS IS " AND ANY EXPRESS OR IMPLIED WARRANTIES , INCLUDING , BUT NOT
* LIMITED TO , THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS
* FOR A PARTICULAR PURPOSE ARE DISCLAIMED . IN NO EVENT SHALL THE
* COPYRIGHT OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT , INDIRECT ,
* INCIDENTAL , SPECIAL , EXEMPLARY , OR CONSEQUENTIAL DAMAGES ( INCLUDING ,
* BUT NOT LIMITED TO , PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES ; LOSS
* OF USE , DATA , OR PROFITS ; OR BUSINESS INTERRUPTION ) HOWEVER CAUSED
* AND ON ANY THEORY OF LIABILITY , WHETHER IN CONTRACT , STRICT LIABILITY ,
* OR TORT ( INCLUDING NEGLIGENCE OR OTHERWISE ) ARISING IN ANY WAY OUT
* OF THE USE OF THIS SOFTWARE , EVEN IF ADVISED OF THE POSSIBILITY OF
* SUCH DAMAGE .
*/
#pragma once
/**
* @ file pty . h
* @ brief Pseudoterminal functions .
*/
#include <sys/cdefs.h>
#include <termios.h>
#include <sys/ioctl.h>
__BEGIN_DECLS
#if __BIONIC_AVAILABILITY_GUARD(23 )
/**
* [ openpty ( 3 ) ] ( https : //man7.org/linux/man-pages/man3/openpty.3.html) finds
* a free pseudoterminal and configures it with the given terminal and window
* size settings .
*
* Returns 0 on success and returns - 1 and sets ` errno ` on failure .
*
* Available since API level 23 .
*/
int openpty(int * _Nonnull __pty_fd, int * _Nonnull __tty_fd, char * _Nullable __tty_name, const struct termios* _Nullable __termios_ptr, const struct winsize* _Nullable __winsize_ptr) __INTRODUCED_IN(23 );
#endif
#if __BIONIC_AVAILABILITY_GUARD(23 )
/**
* [ forkpty ( 3 ) ] ( https : //man7.org/linux/man-pages/man3/forkpty.3.html) creates
* a new process connected to a pseudoterminal from openpty ( ) .
*
* Returns 0 in the child / the pid of the child in the parent on success ,
* and returns - 1 and sets ` errno ` on failure .
*
* Available since API level 23 .
*/
int forkpty(int * _Nonnull __parent_pty_fd, char * _Nullable __child_tty_name, const struct termios* _Nullable __termios_ptr, const struct winsize* _Nullable __winsize_ptr) __INTRODUCED_IN(23 );
#endif
__END_DECLS
Messung V0.5 in Prozent C=88 H=90 G=88
¤ Dauer der Verarbeitung: 0.10 Sekunden
(vorverarbeitet am 2026-06-28)
¤
*© Formatika GbR, Deutschland