From 94107fa84afeaa7eedd9698e50e6ebd1372338d6 Mon Sep 17 00:00:00 2001
From: Ralf Corsepius <ralf.corsepius@rtems.org>
Date: Sun, 2 Oct 2011 08:15:02 +0000
Subject: [PATCH] =?UTF-8?q?2011-10-02=09Ralf=20Cors=C3=A9pius=20<ralf.cors?=
 =?UTF-8?q?epius@rtems.org>?=
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	* libmisc/shell/main_time.c: Introduce PRIdtime_t.
---
 cpukit/ChangeLog                 |  4 ++++
 cpukit/libmisc/shell/main_time.c | 12 +++++++++++-
 2 files changed, 15 insertions(+), 1 deletion(-)

diff --git a/cpukit/ChangeLog b/cpukit/ChangeLog
index 4eb00641ae..61df590689 100644
--- a/cpukit/ChangeLog
+++ b/cpukit/ChangeLog
@@ -1,3 +1,7 @@
+2011-10-02	Ralf Corsépius <ralf.corsepius@rtems.org>
+
+	* libmisc/shell/main_time.c: Introduce PRIdtime_t.
+
 2011-10-02	Ralf Corsépius <ralf.corsepius@rtems.org>
 
 	* libnetworking/libc/res_comp.c: Eliminate unused var "ppch".
diff --git a/cpukit/libmisc/shell/main_time.c b/cpukit/libmisc/shell/main_time.c
index 7d6cf557ee..fac90ae855 100644
--- a/cpukit/libmisc/shell/main_time.c
+++ b/cpukit/libmisc/shell/main_time.c
@@ -17,6 +17,7 @@
 #include <stdio.h>
 #include <unistd.h>
 #include <string.h>
+#include <inttypes.h>
 #include <errno.h>
 #include <sys/types.h>
 #include <sys/stat.h>
@@ -25,6 +26,15 @@
 #include <rtems/shell.h>
 #include "internal.h"
 
+/* Helper macro to print "time_t" */
+#if SIZEOF_TIME_T == 8
+#define PRIdtime_t PRId64
+#elif SIZEOF_TIME_T == 4
+#define PRIdtime_t PRId32
+#else
+#error "PRIdtime_t: unsupported size of time_t"
+#endif
+
 int rtems_shell_main_time(
   int   argc,
   char *argv[]
@@ -66,7 +76,7 @@ int rtems_shell_main_time(
     period.tv_nsec += 1000000000UL;
   }
 
-  printf("time: %li:%02li:%02li.%03li\n",
+  printf("time: %" PRIdtime_t ":%02" PRIdtime_t ":%02" PRIdtime_t ".%03li\n",
          period.tv_sec / 3600,
          period.tv_sec / 60, period.tv_sec % 60,
          period.tv_nsec / 1000000);