.\" Copyright (c) 1990, 1991, 1993
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.\"     @(#)raise.3	8.1 (Berkeley) 6/4/93
.\" $FreeBSD: src/lib/libc/gen/raise.3,v 1.8 2007/01/09 00:27:55 imp Exp $
.\"
.Dd June 4, 1993
.Dt RAISE 3
.Os
.Sh NAME
.Nm raise
.Nd send a signal to the current process
.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 process.
.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 .