[src/trunk]: src/usr.bin/xlint/lint1 provide __arraycount() if not there.

[christos <christos%NetBSD.org@localhost>]

details:   https://anonhg.NetBSD.org/src/rev/5532254ee198
branches:  trunk
changeset: 761758:5532254ee198
user:      christos <christos%NetBSD.org@localhost>
date:      Mon Feb 07 00:26:27 2011 +0000

description:
provide  __arraycount() if not there.

diffstat:

 usr.bin/xlint/lint1/mkops |  5 ++++-
 1 files changed, 4 insertions(+), 1 deletions(-)

diffs (20 lines):

diff -r 7759f4869ebf -r 5532254ee198 usr.bin/xlint/lint1/mkops
--- a/usr.bin/xlint/lint1/mkops Sun Feb 06 23:25:16 2011 +0000
+++ b/usr.bin/xlint/lint1/mkops Mon Feb 07 00:26:27 2011 +0000
@@ -1,5 +1,5 @@
 #!/bin/sh -
-#      $NetBSD: mkops,v 1.6 2011/02/06 23:03:02 pooka Exp $
+#      $NetBSD: mkops,v 1.7 2011/02/07 00:26:27 christos Exp $
 #
 # Copyright (c) 2011 The NetBSD Foundation, Inc.
 # All rights reserved.
@@ -67,6 +67,9 @@
                printf("#include <sys/types.h>\n");
                printf("#include \"op.h\"\n");
                printf("#include \"param.h\"\n");
+               printf("#ifndef __arraycount\n");
+               printf("#define __arraycount(a) (sizeof(a) / sizeof(a[0]))\n");
+               printf("#endif /* __arraycount */\n");
                printf("mod_t modtab[NOPS];\n");
                printf("static const struct {\n");
                printf("\tmod_t\tm;\n");