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-rw-r--r--man3/tcgetpgrp.313
1 files changed, 6 insertions, 7 deletions
diff --git a/man3/tcgetpgrp.3 b/man3/tcgetpgrp.3
index 494ed43..d80baed 100644
--- a/man3/tcgetpgrp.3
+++ b/man3/tcgetpgrp.3
@@ -3,7 +3,7 @@
.\"
.\" SPDX-License-Identifier: Linux-man-pages-copyleft
.\"
-.TH tcgetpgrp 3 2023-07-20 "Linux man-pages 6.05.01"
+.TH tcgetpgrp 3 2023-10-31 "Linux man-pages 6.7"
.SH NAME
tcgetpgrp, tcsetpgrp \- get and set terminal foreground process group
.SH LIBRARY
@@ -12,7 +12,7 @@ Standard C library
.SH SYNOPSIS
.nf
.B "#include <unistd.h>"
-.PP
+.P
.BI "pid_t tcgetpgrp(int " fd );
.BI "int tcsetpgrp(int " fd ", pid_t " pgrp );
.fi
@@ -24,7 +24,7 @@ terminal associated to
.IR fd ,
which must be the controlling terminal of the calling process.
.\" The process itself may be a background process.
-.PP
+.P
The function
.BR tcsetpgrp ()
makes the process group with process group ID
@@ -37,7 +37,7 @@ Moreover,
.I pgrp
must be a (nonempty) process group belonging to
the same session as the calling process.
-.PP
+.P
If
.BR tcsetpgrp ()
is called by a member of a background process group in its session,
@@ -61,7 +61,7 @@ does not refer to the controlling terminal of the calling process,
\-1 is returned, and
.I errno
is set to indicate the error.
-.PP
+.P
When successful,
.BR tcsetpgrp ()
returns 0.
@@ -106,7 +106,6 @@ T{
.BR tcsetpgrp ()
T} Thread safety MT-Safe
.TE
-.sp 1
.SH VERSIONS
These functions are implemented via the
.B TIOCGPGRP
@@ -117,7 +116,7 @@ ioctls.
POSIX.1-2008.
.SH HISTORY
POSIX.1-2001.
-.PP
+.P
The ioctls appeared in 4.2BSD.
The functions are POSIX inventions.
.SH SEE ALSO