-.\" $OpenBSD: getitimer.2,v 1.25 2014/01/21 03:15:45 schwarze Exp $
+.\" $OpenBSD: getitimer.2,v 1.26 2014/07/13 23:12:02 schwarze Exp $
.\" $NetBSD: getitimer.2,v 1.6 1995/10/12 15:40:54 jtc Exp $
.\"
.\" Copyright (c) 1983, 1991, 1993
.\"
.\" @(#)getitimer.2 8.2 (Berkeley) 12/11/93
.\"
-.Dd $Mdocdate: January 21 2014 $
+.Dd $Mdocdate: July 13 2014 $
.Dt GETITIMER 2
.Os
.Sh NAME
.Ft int
.Fn timerisset "struct timeval *"
.Ft int
-.Fn timercmp "struct timeval *a, struct timeval *b, CMP"
+.Fn timercmp "struct timeval *a" "struct timeval *b" CMP
.Ft void
-.Fn timersub "struct timeval *a, struct timeval *b, struct timeval *res"
+.Fn timersub "struct timeval *a" "struct timeval *b" "struct timeval *res"
.Ft void
-.Fn timeradd "struct timeval *a, struct timeval *b, struct timeval *res"
+.Fn timeradd "struct timeval *a" "struct timeval *b" "struct timeval *res"
.Sh DESCRIPTION
The system provides each process with three interval timers,
defined in
.Fa a
is non-zero.
.Pp
-.Fn timercmp "a, b, CMP"
+.Fn timercmp a b CMP
compares two time values in the form
.Fa a
CMP
.Fa CMP
is <, <=, ==, !=, >=, or > .
.Pp
-.Fn timersub "a, b, res"
+.Fn timersub a b res
subtracts
.Fa a
-
and stores the result in
.Fa res .
.Pp
-.Fn timeradd "a, b, res"
+.Fn timeradd a b res
adds two timers and stores the result in
.Fa res .
.Sh RETURN VALUES