62 lines
1.9 KiB
Groff
62 lines
1.9 KiB
Groff
|
.\" (C) Copyright 2016 Craig Small <csmall@enc.com.au>
|
||
|
|
.\"
|
||
|
|
.\" %%%LICENSE_START(LGPL_2.1+)
|
||
|
|
.\" This manual is free software; you can redistribute it and/or
|
||
|
|
.\" modify it under the terms of the GNU Lesser General Public
|
||
|
|
.\" License as published by the Free Software Foundation; either
|
||
|
|
.\" version 2.1 of the License, or (at your option) any later version.
|
||
|
|
.\"
|
||
|
|
.\" This manual is distributed in the hope that it will be useful,
|
||
|
|
.\" but WITHOUT ANY WARRANTY; without even the implied warranty of
|
||
|
|
.\" MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
||
|
|
.\" Lesser General Public License for more details.
|
||
|
|
.\"
|
||
|
|
.\" You should have received a copy of the GNU Lesser General Public
|
||
|
|
.\" License along with this library; if not, write to the Free Software
|
||
|
|
.\" Foundation, Inc., 51 Franklin Street, Fifth Floor, Boston, MA 02110-1301 USA
|
||
|
|
.\" %%%LICENSE_END
|
||
|
|
.\"
|
||
|
|
.TH PROCPS_uptime_sprint_SPRINT 3 2016-04-16 "libproc-2"
|
||
|
|
.\" Please adjust this date whenever revising the manpage.
|
||
|
|
.\"
|
||
|
|
.SH NAME
|
||
|
|
procps_uptime_sprint \-
|
||
|
|
provide the uptime and idle time in seconds
|
||
|
|
.SH SYNOPSIS
|
||
|
|
.B #include <proc/procps.h>
|
||
|
|
.sp
|
||
|
|
.B char procps_uptime_sprint(void);
|
||
|
|
.br
|
||
|
|
.B char procps_uptime_sprint_short(void);
|
||
|
|
.sp
|
||
|
|
Link with \fI\-lprocps\fP.
|
||
|
|
.SH DESCRIPTION
|
||
|
|
The functions
|
||
|
|
.BR procps_uptime_sprint ()
|
||
|
|
and
|
||
|
|
.BR procps_uptime_sprint_short ()
|
||
|
|
return a string from a statically allocated buffer which displays uptime
|
||
|
|
and other system statistics. This format is similar to
|
||
|
|
.BR w (1)
|
||
|
|
|
||
|
|
.SH RETURN VALUE
|
||
|
|
Both functions return a formatted string on success and NULL on failure.
|
||
|
|
.PP
|
||
|
|
.B procps_uptime_sprint
|
||
|
|
returns a string displaying the uptime, number of users and load average.
|
||
|
|
.PP
|
||
|
|
.B procps_uptime_sprint_short
|
||
|
|
returns a string displaying the uptime only.
|
||
|
|
|
||
|
|
.SH VERSIONS
|
||
|
|
.B procps_uptime_sprint()
|
||
|
|
and
|
||
|
|
.B procps_uptime_sprint_short()
|
||
|
|
first appeared in libproc-2 version 0.0.
|
||
|
|
|
||
|
|
.SH SEE ALSO
|
||
|
|
.BR fopen (3),
|
||
|
|
.BR procps_loadavg (3),
|
||
|
|
.BR procps_uptime (3),
|
||
|
|
.BR proc (5).
|