config root man

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.\"     @(#)raise.3	8.1 (Berkeley) 6/4/93
.\" $FreeBSD: release/9.1.0/lib/libc/gen/raise.3 207749 2010-05-07 17:20:15Z jilles $
.\"
.Dd May 7, 2010
.Dt RAISE 3
.Os
.Sh NAME
.Nm raise
.Nd send a signal to the current thread
.Sh LIBRARY
.Lb libc
.Sh SYNOPSIS
.In signal.h
.Ft int
.Fn raise "int sig"
.Sh DESCRIPTION
The
.Fn raise
function sends the signal
.Fa sig
to the current thread.
.Sh RETURN VALUES
.Rv -std raise
.Sh ERRORS
The
.Fn raise
function
may fail and set
.Va errno
for any of the errors specified for the
library functions
.Xr getpid 2
and
.Xr kill 2 .
.Sh SEE ALSO
.Xr kill 2
.Sh STANDARDS
The
.Fn raise
function
conforms to
.St -isoC .