Libc-594.1.4.tar.gz

[apple/libc.git] / compat-43 / killpg.2

diff --git a/compat-43/killpg.2 b/compat-43/killpg.2
index 3e4d9633cec4a36c7d5c161dcebfb0f90c73f234..5671153ba712e12921107b6210083100ae353473 100644 (file)
--- a/compat-43/killpg.2
+++ b/compat-43/killpg.2
@@ -30,7 +30,7 @@
 .\" SUCH DAMAGE.
 .\"
 .\"     @(#)killpg.2   8.1 (Berkeley) 6/2/93
-.\" $FreeBSD: src/lib/libc/compat-43/killpg.2,v 1.6.2.3 2001/12/14 18:33:49 ru Exp $
+.\" $FreeBSD: src/lib/libc/compat-43/killpg.2,v 1.12 2002/12/19 09:40:21 ru Exp $
 .\"
 .Dd June 2, 1993
 .Dt KILLPG 2
@@ -41,12 +41,13 @@
 .Sh LIBRARY
 .Lb libc
 .Sh SYNOPSIS
-.In sys/types.h
 .In signal.h
 .Ft int
 .Fn killpg "pid_t pgrp" "int sig"
 .Sh DESCRIPTION
-.Fn Killpg
+The
+.Fn killpg
+function
 sends the signal
 .Fa sig
 to the process group
@@ -68,29 +69,41 @@ to any process that is a descendant of the current process.
 .Sh RETURN VALUES
 .Rv -std killpg
 .Sh ERRORS
-.Fn Killpg
+The
+.Fn killpg
+function
 will fail and no signal will be sent if:
 .Bl -tag -width Er
 .It Bq Er EINVAL
-.Fa Sig
+The
+.Fa sig
+argument
 is not a valid signal number.
+.It Bq Er EPERM
+The sending process is not the super-user and one or more
+of the target processes has an effective user ID different from that
+of the sending process.
 .It Bq Er ESRCH
 No process can be found in the process group specified by
 .Fa pgrp .
 .It Bq Er ESRCH
 The process group was given as 0
 but the sending process does not have a process group.
-.It Bq Er EPERM
-The sending process is not the super-user and one or more
-of the target processes has an effective user ID different from that
-of the sending process.
 .El
+.Sh LEGACY SYNOPSIS
+.Fd #include <sys/types.h>
+.Fd #include <signal.h>
+.Pp
+The include file
+.In sys/types.h
+is necessary.
 .Sh SEE ALSO
 .Xr getpgrp 2 ,
 .Xr kill 2 ,
-.Xr sigaction 2
+.Xr sigaction 2 ,
+.Xr compat 5
 .Sh HISTORY
 The
 .Fn killpg
-function call appeared in
+function appeared in
 .Bx 4.0 .