libc: make some more use of the nitems() macro.

We have an nitems() macro in the <sys/param.h> header that is
convenient to re-use as it makes things easier to read.
Given that it is available already without adding additional
headers and other parts of libc already use it, extend a bit
more its use.

1 files changed, 1 insertions, 1 deletions

diff --git a/lib/libc/resolv/herror.c b/lib/libc/resolv/herror.c
index d987609..aeb308c 100644
--- a/lib/libc/resolv/herror.c
+++ b/lib/libc/resolv/herror.c
@@ -76,7 +76,7 @@ const char *h_errlist[] = {
 	"Unknown server error",			/*%< 3 NO_RECOVERY */
 	"No address associated with name",	/*%< 4 NO_ADDRESS */
 };
-const int h_nerr = { sizeof h_errlist / sizeof h_errlist[0] };
+const int h_nerr = { nitems(h_errlist) };
 
 #undef	h_errno
 int	h_errno;