From a6e8ff2ae51dc73bacd185da8c532a1d125b3736 Mon Sep 17 00:00:00 2001
From: Nicolas Williams <nico@twosigma.com>
Date: Tue, 6 Dec 2016 16:38:24 -0600
Subject: [PATCH] pidfile(): write newline too

---
 lib/roken/write_pid.c | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/lib/roken/write_pid.c b/lib/roken/write_pid.c
index 1be00c344..4ebdcae45 100644
--- a/lib/roken/write_pid.c
+++ b/lib/roken/write_pid.c
@@ -61,7 +61,7 @@ pid_file_write(const char *progname)
 	free(ret);
 	return NULL;
     }
-    fprintf(fp, "%u", (unsigned)getpid());
+    fprintf(fp, "%lu\n", (unsigned long)getpid());
     fclose(fp);
     return ret;
 }