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treewide: declare loop variable in loop expression
[collectd.git]
/
src
/
uptime.c
diff --git
a/src/uptime.c
b/src/uptime.c
index
345128d
..
cbe2f8c
100644
(file)
--- a/
src/uptime.c
+++ b/
src/uptime.c
@@
-20,6
+20,7
@@
**/
#include "collectd.h"
**/
#include "collectd.h"
+
#include "common.h"
#include "plugin.h"
#include "common.h"
#include "plugin.h"
@@
-179,17
+180,13
@@
static int uptime_init (void) /* {{{ */
/* #endif HAVE_LIBKSTAT */
# elif HAVE_SYS_SYSCTL_H
/* #endif HAVE_LIBKSTAT */
# elif HAVE_SYS_SYSCTL_H
- struct timeval boottv;
+ struct timeval boottv
= { 0 }
;
size_t boottv_len;
int status;
size_t boottv_len;
int status;
- int mib[2];
-
- mib[0] = CTL_KERN;
- mib[1] = KERN_BOOTTIME;
+ int mib[] = { CTL_KERN, KERN_BOOTTIME };
boottv_len = sizeof (boottv);
boottv_len = sizeof (boottv);
- memset (&boottv, 0, boottv_len);
status = sysctl (mib, STATIC_ARRAY_SIZE (mib), &boottv, &boottv_len,
/* new_value = */ NULL, /* new_length = */ 0);
status = sysctl (mib, STATIC_ARRAY_SIZE (mib), &boottv, &boottv_len,
/* new_value = */ NULL, /* new_length = */ 0);