Tcgetsid
WebThe tcgetsid service returns Reason_code only if Return_value is -1. Reason_code further qualifies the Return_code value. For a list of reason codes, see Reason codes in z/OS … WebThe implementation supports one or more programming environments in which the widths of cc_t, speed_t, and tcflag_t are no greater than the width of type long. The names of these programming environments can be obtained using the confstr (3C) function or the getconf (1) utility. The termios structure is defined and includes the following members:
Tcgetsid
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WebThe tcgetsid() obtains the process group ID of the session for which the terminal specified by fildes is the controlling terminal. Returned value. If successful, tcgetsid() returns the … WebC tcgetsid C tcsendbreak C tcsetattr C termios C tcgetattr(fd,&opt); Previous Next. This tutorial shows you how to use tcgetattr. tcgetattr is defined in header termios.h. In short, the tcgetattr does get the parameters associated with the terminal. tcgetattr is defined as follows:
WebDec 20, 2024 · Description: The tcsetsid() function makes the terminal device associated with the file descriptor argument fildes into a controlling terminal that's associated with … WebThe tcgetsid() function obtains the process group ID of the session for which the terminal specified by fildes is the controlling terminal. Return Values. Upon successful completion, …
WebNAME. ioctl_tty - ioctls for terminals and serial lines. LIBRARY. Standard C library (libc, -lc)SYNOPSIS #include #include /* Definition of struct termios, struct termios2, and Bnnn, BOTHER, CBAUD, CLOCAL, TC*{FLUSH,ON,OFF} and other constants */ int ioctl(int fd, int cmd, ...); DESCRIPTION. The ioctl(2) call for … Webtcgetsid() tcsendbreak() tcsetattr() __tcsetcp() __tcsettables() These functions are supported only in a POSIX program. The termios.h header file also contains constants, prototypes and typedef definitions for the w_ioctl() function.
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Web作者:[美]史蒂文斯、拉戈 著;尤晋元、张亚英、戚正伟 译 出版社:人民邮电出版社 出版时间:2006-05-00 开本:16开 印刷时间:0000-00-00 页数:758 字数:1271 ISBN:9787115147318 版次:2 ,购买UNIX环境高级编程(第2版)等计算机网络相关商品,欢迎您到孔夫子旧书网 layering your synthsWebThe tcgetsid() function shall obtain the process group ID of the session for which the terminal specified by fildes is the controlling terminal. RETURN VALUE. Upon successful completion, tcgetsid() shall return the process group ID associated with the terminal. layer in informaticaWebThe function tcgetsid() returns the session ID of the current session that has the terminal associated to fd as controlling terminal. This terminal must be the controlling terminal of … layer in nxWebThe tcgetsid() function obtains the process group ID of the session for which the terminal specified by fildes is the controlling terminal. RETURN VALUES Upon successful completion, tcgetsid() returns the process group ID associat. layer inputsWebtcgetsid - get session ID. SYNOPSIS¶ #define _XOPEN_SOURCE 500 /* See feature_test_macros(7) */ #include pid_t tcgetsid(int fd); DESCRIPTION¶ The function tcgetsid() returns the session ID of the current session that has the terminal associated to fd as controlling terminal. This terminal must be the controlling terminal of … layering your own hair youtubeWebThe tcgetsid() function shall obtain the process group ID of the session for which the terminal specified by fildes is the controlling terminal. Return Value. Upon successful … layering your novelWebThe function tcgetsid() returns the session ID of the current session that has the terminal associated to fd as controlling terminal. This terminal must be the controlling terminal of … layering your own bangs