Author: araujo
Date: Fri Mar 10 06:23:15 2017
New Revision: 314993
URL: https://svnweb.freebsd.org/changeset/base/314993

Log:
  Use nitems() from sys/param.h.
  
  Reviewed by:  ngie
  MFC after:    3 weeks.
  Differential Revision:        https://reviews.freebsd.org/D9936

Modified:
  head/usr.bin/uuencode/uuencode.c

Modified: head/usr.bin/uuencode/uuencode.c
==============================================================================
--- head/usr.bin/uuencode/uuencode.c    Fri Mar 10 06:18:27 2017        
(r314992)
+++ head/usr.bin/uuencode/uuencode.c    Fri Mar 10 06:23:15 2017        
(r314993)
@@ -160,7 +160,7 @@ base64_encode(void)
                fprintf(output, "begin-base64 %o %s\n", mode, *av);
        while ((n = fread(buf, 1, sizeof(buf), stdin))) {
                ++sequence;
-               rv = b64_ntop(buf, n, buf2, (sizeof(buf2) / sizeof(buf2[0])));
+               rv = b64_ntop(buf, n, buf2, nitems(buf2));
                if (rv == -1)
                        errx(1, "b64_ntop: error encoding base64");
                fprintf(output, "%s%s", buf2, (sequence % GROUPS) ? "" : "\n");
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