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rtadvctl: Use nitems(foo) instead of sizeof(foo)/sizeof(foo[0])

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Pull Request: https://github.com/freebsd/freebsd-src/pull/888
Signed-off-by: Elyes Haouas <ehaouas@noos.fr>
This commit is contained in:
Elyes Haouas 2024-04-28 20:55:30 -06:00 committed by Warner Losh
parent 93e96d6c87
commit d1d652c060
1 changed files with 3 additions and 3 deletions
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6
usr.sbin/rtadvctl/rtadvctl.c
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@ -27,8 +27,8 @@
*
*/
#include <sys/param.h>
#include <sys/queue.h>
#include <sys/types.h>
#include <sys/socket.h>
#include <sys/stat.h>
#include <sys/un.h>
@ -137,7 +137,7 @@ usage(void)
{
int i;
for (i = 0; (size_t)i < sizeof(dtable)/sizeof(dtable[0]); i++) {
for (i = 0; (size_t)i < nitems(dtable); i++) {
if (dtable[i].dt_comm == NULL)
break;
printf("%s\n", dtable[i].dt_comm);
@ -172,7 +172,7 @@ main(int argc, char *argv[])
if (argc == 0)
usage();
for (i = 0; (size_t)i < sizeof(dtable)/sizeof(dtable[0]); i++) {
for (i = 0; (size_t)i < nitems(dtable); i++) {
if (dtable[i].dt_comm == NULL ||
strcmp(dtable[i].dt_comm, argv[0]) == 0) {
action = dtable[i].dt_act;