Index: lock.c
===================================================================
--- lock.c	(.../trunk/lock.c)	(revision 109)
+++ lock.c	(.../debian/lock.c)	(revision 109)
@@ -68,14 +68,14 @@
 
 int lock_state(void)
 {
-    int 	pid, st;
+    int 	pid;
     FILE	*lockfp;
     int		bkgd = FALSE;
 
     pid = 0;
     if ((lockfp = fopen(lockfile, "r")) != NULL )
     {
-	bkgd = (fscanf(lockfp, "%d %d", &pid, &st) == 2);
+	bkgd = (fscanf(lockfp, "%d", &pid) == 1);
 
 	if (pid == 0 || kill(pid, 0) == -1) {
 	    fprintf(stderr,GT_("fetchmail: removing stale lockfile\n"));
@@ -107,13 +107,8 @@
     {
       if ((fd = open(lockfile, O_WRONLY|O_CREAT|O_EXCL|O_SYNC, 0666)) != -1)
       {
-	  sprintf(tmpbuf,"%d", getpid());
+	  sprintf(tmpbuf,"%d\n", getpid());
 	  write(fd, tmpbuf, strlen(tmpbuf));
-	  if (run.poll_interval)
-	  {
-	      sprintf(tmpbuf," %d", run.poll_interval);
-	      write(fd, tmpbuf, strlen(tmpbuf));
-	  }
 	  close(fd);	/* should be safe, fd was opened with O_SYNC */
 	  lock_acquired = TRUE;
       }