table of contents
SD_JOURNAL_NEXT(3) | sd_journal_next | SD_JOURNAL_NEXT(3) |
NAME¶
sd_journal_next, sd_journal_previous, sd_journal_next_skip, sd_journal_previous_skip - Advance or set back the read pointer in the journal
SYNOPSIS¶
#include <elogind/sd-journal.h>
int sd_journal_next(sd_journal *j);
int sd_journal_previous(sd_journal *j);
int sd_journal_next_skip(sd_journal *j, uint64_t skip);
int sd_journal_previous_skip(sd_journal *j, uint64_t skip);
DESCRIPTION¶
As elogind can not open any systemd journals, the functions sd_journal_next, sd_journal_previous, sd_journal_next_skip and sd_journal_previous_skip do nothing.
RETURN VALUE¶
The four calls return -ENOSYS.
SEE ALSO¶
sd_journal_open(3), sd_journal_get_data(3), sd_journal_get_realtime_usec(3), sd_journal_get_cursor(3)
elogind 252.9 |