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2011-10-02 Ralf Corsépius <ralf.corsepius@rtems.org>

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* libmisc/shell/main_time.c: Introduce PRIdtime_t.
This commit is contained in:
Ralf Corsepius
2011-10-02 08:15:02 +00:00
parent 75e454c0f8
commit 94107fa84a
2 changed files with 15 additions and 1 deletions
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12
cpukit/libmisc/shell/main_time.c
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@@ -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);