[src/trunk]: src/external/bsd/mdocml/dist avoid arraycount for toolz

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

details:   https://anonhg.NetBSD.org/src/rev/15e419b4fa0f
branches:  trunk
changeset: 785597:15e419b4fa0f
user:      christos <christos%NetBSD.org@localhost>
date:      Fri Mar 22 12:31:25 2013 +0000

description:
avoid arraycount for toolz

diffstat:

 external/bsd/mdocml/dist/roff.c |  2 +-
 1 files changed, 1 insertions(+), 1 deletions(-)

diffs (12 lines):

diff -r 9b56fc8df9ee -r 15e419b4fa0f external/bsd/mdocml/dist/roff.c
--- a/external/bsd/mdocml/dist/roff.c   Fri Mar 22 10:52:20 2013 +0000
+++ b/external/bsd/mdocml/dist/roff.c   Fri Mar 22 12:31:25 2013 +0000
@@ -1267,7 +1267,7 @@
 hash_find(struct roff *r, const char *str, uint32_t *h)
 {
        struct roff_nr *e;
-       *h = hash_str(str) % __arraycount(r->nr);
+       *h = hash_str(str) % (sizeof(r->nr) / sizeof(r->nr[0]));
 
        for (e = r->nr[*h]; e; e = e->next)
                if (e->hash == *h && strcmp(e->str, str) == 0)