man/sd_journal_get_data: fix variable naming in example

This commit is contained in:
Christian Hesse 2014-07-01 10:22:51 +02:00 committed by Lennart Poettering
parent 8959ae0d4c
commit 02ea24ca2a

View file

@ -225,7 +225,7 @@
<programlisting>... <programlisting>...
int print_fields(sd_journal *j) { int print_fields(sd_journal *j) {
const void *data; const void *data;
size_t l; size_t length;
SD_JOURNAL_FOREACH_DATA(j, data, length) SD_JOURNAL_FOREACH_DATA(j, data, length)
printf("%.*s\n", (int) length, data); printf("%.*s\n", (int) length, data);
} }