'\" t
.TH "SD_JOURNAL_GET_REALTIME_USEC" "3" "" "elogind 252.9" "sd_journal_get_realtime_usec"
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.SH "NAME"
sd_journal_get_realtime_usec, sd_journal_get_monotonic_usec \- Read timestamps from the current journal entry
.SH "SYNOPSIS"
.sp
.ft B
.nf
#include <elogind/sd\-journal\&.h>
.fi
.ft
.HP \w'int\ sd_journal_get_realtime_usec('u
.BI "int sd_journal_get_realtime_usec(sd_journal\ *" "j" ", uint64_t\ *" "usec" ");"
.HP \w'int\ sd_journal_get_monotonic_usec('u
.BI "int sd_journal_get_monotonic_usec(sd_journal\ *" "j" ", uint64_t\ *" "usec" ", sd_id128_t\ *" "boot_id" ");"
.SH "DESCRIPTION"
.PP
As elogind can not open any systemd journals, the functions
\fBsd_journal_get_realtime_usec()\fR
and
\fBsd_journal_get_monotonic_usec()\fR
do nothing\&.
.SH "RETURN VALUE"
.PP
\fBsd_journal_get_cutoff_realtime_usec()\fR
and
\fBsd_journal_get_cutoff_monotonic_usec()\fR
return \-ENOSYS\&.
.SH "SEE ALSO"
.PP

\fBelogind\fR(8),

\fBsd_journal_open\fR(3),
\fBsd_journal_next\fR(3),
\fBsd_journal_get_data\fR(3),
\fBsd_id128_get_boot\fR(3),
\fBclock_gettime\fR(2),
\fBsd_journal_get_cutoff_realtime_usec\fR(3)