rw_assert_wrlock(9) has prototype "void rw_assert_wrlock(struct rwlock *)".
Index: share/man/man9/rwlock.9 =================================================================== RCS file: /cvs/src/share/man/man9/rwlock.9,v retrieving revision 1.25 diff -u -p -r1.25 rwlock.9 --- share/man/man9/rwlock.9 4 Nov 2019 18:16:27 -0000 1.25 +++ share/man/man9/rwlock.9 15 Jan 2021 19:49:31 -0000 @@ -58,7 +58,7 @@ .Fn rw_exit_read "struct rwlock *rwl" .Ft void .Fn rw_exit_write "struct rwlock *rwl" -.Ft int +.Ft void .Fn rw_assert_wrlock "struct rwlock *rwl" .Ft void .Fn rw_assert_rdlock "struct rwlock *rwl"
