grab_fd and grab_file: add a size arg, use everywhere.
[ccan] / ccan / string /
drwxr-xr-x   ..
-rw-r--r-- 745 _info.c
-rw-r--r-- 1862 string.c
-rw-r--r-- 4646 string.h
drwxr-xr-x - test