build_assert: rename EXPR_BUILD_ASSERT to BUILD_ASSERT_OR_ZERO
[ccan] / ccan / cast /
drwxr-xr-x   ..
lrwxrwxrwx 21 LICENSE -> ../../licenses/LGPL-3
-rw-r--r-- 2078 _info
-rw-r--r-- 4789 cast.h
drwxr-xr-x - test