X-Git-Url: https://git.exim.org/exim.git/blobdiff_plain/2ff4a98a5fa50522b88c892318c46e769e0182cc..438257ba19880f95172493e5f6fede1e1517c309:/src/src/transports/tf_maildir.c

diff --git a/src/src/transports/tf_maildir.c b/src/src/transports/tf_maildir.c
index 66760d1b0..8e57d28b2 100644
--- a/src/src/transports/tf_maildir.c
+++ b/src/src/transports/tf_maildir.c
@@ -555,7 +555,7 @@ else
 
   (void)gettimeofday(&tv, NULL);
   tempname = string_sprintf("%s/tmp/%lu.H%luP%lu.%s", path, tv.tv_sec,
-    tv.tv_usec, getpid(), primary_hostname);
+    tv.tv_usec, (long unsigned) getpid(), primary_hostname);
 
   fd = Uopen(tempname, O_RDWR|O_CREAT|O_EXCL, ob->mode ? ob->mode : 0600);
   if (fd >= 0)