tdb: combine dead_space helper from summary.c and check.c
[ccan] / ccan / str /
drwxr-xr-x   ..
lrwxrwxrwx 23 LICENSE -> ../../licenses/LGPL-2.1
-rw-r--r-- 806 _info
-rw-r--r-- 1447 str.h
drwxr-xr-x - test