man*/: srcfix (Use .P instead of .PP or .LP)

[thirdparty/man-pages.git] / man2 / setpgid.2

diff --git a/man2/setpgid.2 b/man2/setpgid.2
index fb67d2ab5f197cc10b2c2bed0b3975331b73530b..d5f9bbd6b2cd50326570725ab0382cf3aa995943 100644 (file)
--- a/man2/setpgid.2
+++ b/man2/setpgid.2
@@ -26,29 +26,29 @@ Standard C library
 .SH SYNOPSIS
 .nf
 .B #include <unistd.h>
-.PP
+.P
 .BI "int setpgid(pid_t " pid ", pid_t " pgid );
 .BI "pid_t getpgid(pid_t " pid );
-.PP
+.P
 .BR "pid_t getpgrp(void);" "                            /* POSIX.1 version */"
 .BI "[[deprecated]] pid_t getpgrp(pid_t " pid ");\fR        /* BSD version */"
-.PP
+.P
 .BR "int setpgrp(void);" "                              /* System V version */"
 .BI "[[deprecated]] int setpgrp(pid_t " pid ", pid_t " pgid ");\fR  /* BSD version */"
 .fi
-.PP
+.P
 .RS -4
 Feature Test Macro Requirements for glibc (see
 .BR feature_test_macros (7)):
 .RE
-.PP
+.P
 .BR getpgid ():
 .nf
     _XOPEN_SOURCE >= 500
 .\"    || _XOPEN_SOURCE && _XOPEN_SOURCE_EXTENDED
         || /* Since glibc 2.12: */ _POSIX_C_SOURCE >= 200809L
 .fi
-.PP
+.P
 .BR setpgrp "() (POSIX.1):"
 .nf
     _XOPEN_SOURCE >= 500
@@ -56,7 +56,7 @@ Feature Test Macro Requirements for glibc (see
         || /* Since glibc 2.19: */ _DEFAULT_SOURCE
         || /* glibc <= 2.19: */ _SVID_SOURCE
 .fi
-.PP
+.P
 .BR setpgrp "() (BSD),"
 .BR getpgrp "() (BSD):"
 .nf
@@ -74,7 +74,7 @@ The preferred, POSIX.1-specified ways of doing this are:
 for retrieving the calling process's PGID; and
 .BR setpgid (),
 for setting a process's PGID.
-.PP
+.P
 .BR setpgid ()
 sets the PGID of the process specified by
 .I pid
@@ -99,12 +99,12 @@ and
 In this case,
 the \fIpgid\fP specifies an existing process group to be joined and the
 session ID of that group must match the session ID of the joining process.
-.PP
+.P
 The POSIX.1 version of
 .BR getpgrp (),
 which takes no arguments,
 returns the PGID of the calling process.
-.PP
+.P
 .BR getpgid ()
 returns the PGID of the process specified by
 .IR pid .
@@ -115,12 +115,12 @@ is zero, the process ID of the calling process is used.
 necessary, and the POSIX.1
 .BR getpgrp ()
 is preferred for that task.)
-.PP
+.P
 The System\ V-style
 .BR setpgrp (),
 which takes no arguments, is equivalent to
 .IR "setpgid(0,\ 0)" .
-.PP
+.P
 The BSD-specific
 .BR setpgrp ()
 call, which takes arguments
@@ -128,13 +128,13 @@ call, which takes arguments
 and
 .IR pgid ,
 is a wrapper function that calls
-.PP
+.P
 .in +4n
 .EX
 setpgid(pid, pgid)
 .EE
 .in
-.PP
+.P
 .\" The true BSD setpgrp() system call differs in allowing the PGID
 .\" to be set to arbitrary values, rather than being restricted to
 .\" PGIDs in the same session.
@@ -145,19 +145,19 @@ function is no longer exposed by
 calls should be replaced with the
 .BR setpgid ()
 call shown above.
-.PP
+.P
 The BSD-specific
 .BR getpgrp ()
 call, which takes a single
 .I pid
 argument, is a wrapper function that calls
-.PP
+.P
 .in +4n
 .EX
 getpgid(pid)
 .EE
 .in
-.PP
+.P
 Since glibc 2.19, the BSD-specific
 .BR getpgrp ()
 function is no longer exposed by
@@ -177,11 +177,11 @@ return zero.
 On error, \-1 is returned, and
 .I errno
 is set to indicate the error.
-.PP
+.P
 The POSIX.1
 .BR getpgrp ()
 always returns the PGID of the caller.
-.PP
+.P
 .BR getpgid (),
 and the BSD-specific
 .BR getpgrp ()
@@ -266,12 +266,12 @@ A child created via
 inherits its parent's process group ID.
 The PGID is preserved across an
 .BR execve (2).
-.PP
+.P
 Each process group is a member of a session and each process is a
 member of the session of which its process group is a member.
 (See
 .BR credentials (7).)
-.PP
+.P
 A session can have a controlling terminal.
 At any time, one (and only one) of the process groups
 in the session can be the foreground process group
@@ -298,7 +298,7 @@ and
 .BR tcsetpgrp (3)
 functions are used to get/set the foreground
 process group of the controlling terminal.
-.PP
+.P
 The
 .BR setpgid ()
 and
@@ -306,7 +306,7 @@ and
 calls are used by programs such as
 .BR bash (1)
 to create process groups in order to implement shell job control.
-.PP
+.P
 If the termination of a process causes a process group to become orphaned,
 and if any member of the newly orphaned process group is stopped, then a
 .B SIGHUP