man: fix compilation of journal-iterate-poll.c

Our examples should compile...
2018-03-24 14:15:48 +01:00
parent c0be035da7
commit 1027e0dc4d
1 changed files with 4 additions and 2 deletions
@@ -1,11 +1,13 @@
 #include <poll.h>
+#include <time.h>
 #include <systemd/sd-journal.h>

 int wait_for_changes(sd_journal *j) {
-  struct pollfd pollfd;
+  uint64_t t;
  int msec;
+  struct pollfd pollfd;

-  sd_journal_get_timeout(m, &t);
+  sd_journal_get_timeout(j, &t);
  if (t == (uint64_t) -1)
    msec = -1;
  else {