Comment #14 on issue 87 by rco...@il4p.fr: Parse environnement vars and
files to load nfc devices options
http://code.google.com/p/libnfc/issues/detail?id=87
I replaced nfc_device_desc_t with a connection string in libnfc-1.5-new-api
branch (r1170).
IMHO, this issue could now be considered as fixed, since argument parsing
is easy to do at user-application level and we now provide a default device
if LIBNFC_DEFAULT_DEVICE environment variable is set.
If someone think there is some miss here, feel free to re-open it!