Make tokenizer throw error on empty char literal, along with some slight cleanups...
[ccan] / ccan / ilog /
drwxr-xr-x   ..
-rw-r--r-- 1399 _info
-rw-r--r-- 3117 ilog.c
-rw-r--r-- 5511 ilog.h
drwxr-xr-x - test