modules: update documentation examples so they compile under ccanlint.
[ccan] / ccan / charset /
drwxr-xr-x   ..
lrwxrwxrwx 22 LICENCE -> ../../licences/BSD-MIT
-rw-r--r-- 1344 _info
-rw-r--r-- 3324 charset.c
-rw-r--r-- 1714 charset.h
drwxr-xr-x - test