tal: document tal_steal(ctx, NULL) as OK.
[ccan] / ccan / array_size /
drwxr-xr-x   ..
lrwxrwxrwx 18 LICENSE -> ../../licenses/CC0
-rw-r--r-- 1032 _info
-rw-r--r-- 889 array_size.h
drwxr-xr-x - test