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Diffstat (limited to 'man3/tcgetsid.3')
-rw-r--r-- | man3/tcgetsid.3 | 73 |
1 files changed, 0 insertions, 73 deletions
diff --git a/man3/tcgetsid.3 b/man3/tcgetsid.3 deleted file mode 100644 index f727dfd..0000000 --- a/man3/tcgetsid.3 +++ /dev/null @@ -1,73 +0,0 @@ -'\" t -.\" Copyright (C) 2002 Andries Brouwer <aeb@cwi.nl> -.\" -.\" SPDX-License-Identifier: Linux-man-pages-copyleft -.\" -.TH tcgetsid 3 2023-10-31 "Linux man-pages 6.7" -.SH NAME -tcgetsid \- get session ID -.SH LIBRARY -Standard C library -.RI ( libc ", " \-lc ) -.SH SYNOPSIS -.nf -.BR "#define _XOPEN_SOURCE 500" " /* See feature_test_macros(7) */" -.B "#include <termios.h>" -.P -.BI "pid_t tcgetsid(int " fd ); -.fi -.SH DESCRIPTION -The function -.BR tcgetsid () -returns the session ID of the current session that has the -terminal associated to -.I fd -as controlling terminal. -This terminal must be the controlling terminal of the calling process. -.SH RETURN VALUE -When -.I fd -refers to the controlling terminal of our session, -the function -.BR tcgetsid () -will return the session ID of this session. -Otherwise, \-1 is returned, and -.I errno -is set to indicate the error. -.SH ERRORS -.TP -.B EBADF -.I fd -is not a valid file descriptor. -.TP -.B ENOTTY -The calling process does not have a controlling terminal, or -it has one but it is not described by -.IR fd . -.SH ATTRIBUTES -For an explanation of the terms used in this section, see -.BR attributes (7). -.TS -allbox; -lbx lb lb -l l l. -Interface Attribute Value -T{ -.na -.nh -.BR tcgetsid () -T} Thread safety MT-Safe -.TE -.SH STANDARDS -POSIX.1-2008. -.SH HISTORY -glibc 2.1. -POSIX.1-2001. -.P -This function is implemented via the -.B TIOCGSID -.BR ioctl (2), -present -since Linux 2.1.71. -.SH SEE ALSO -.BR getsid (2) |