htable: add htable_count().
authorRusty Russell <rusty@rustcorp.com.au>
Tue, 13 Aug 2019 03:02:42 +0000 (12:32 +0930)
committerRusty Russell <rusty@rustcorp.com.au>
Tue, 13 Aug 2019 03:02:42 +0000 (12:32 +0930)
commitb98c68473e3317e09ebcc2d7d46e374fc08c531d
tree16a36bc68970fc011e680b46ad08e522e991a4e6
parente16aa40bed387c9575bc9c5d1b19ecca0e9cbda7
htable: add htable_count().

Signed-off-by: Rusty Russell <rusty@rustcorp.com.au>
ccan/htable/htable.h
ccan/htable/htable_type.h
ccan/htable/test/run-type.c
ccan/htable/test/run.c