From: Zbigniew Jędrzejewski-Szmek <zbyszek@in.waw.pl>
Date: Thu, 22 Jan 2015 04:35:19 +0000 (-0500)
Subject: shared/util: use signed printf format for PIDs
X-Git-Tag: v219~382
X-Git-Url: http://www.chiark.greenend.org.uk/ucgi/~ianmdlvl/git?p=elogind.git;a=commitdiff_plain;h=213c305a2ff44c4b2ea7d0c96dd64be010ac797d

shared/util: use signed printf format for PIDs

gcc 5 started warning about this.
---

diff --git a/src/shared/util.h b/src/shared/util.h
index bb2c10156..fa16d5252 100644
--- a/src/shared/util.h
+++ b/src/shared/util.h
@@ -45,9 +45,9 @@
 #include <sys/inotify.h>
 
 #if SIZEOF_PID_T == 4
-#  define PID_FMT "%" PRIu32
+#  define PID_FMT "%" PRIi32
 #elif SIZEOF_PID_T == 2
-#  define PID_FMT "%" PRIu16
+#  define PID_FMT "%" PRIi16
 #else
 #  error Unknown pid_t size
 #endif