ntlm: use is_empty() to check credential parameters
commit68e7269d41cff7be306940d61a90e5f6f2d22981
authorStefan Becker <stefan.becker@nokia.com>
Thu, 11 Nov 2010 21:23:10 +0000 (11 23:23 +0200)
committerStefan Becker <stefan.becker@nokia.com>
Thu, 11 Nov 2010 21:23:10 +0000 (11 23:23 +0200)
treecdb9b9f232dfdfb8ffb3c95e60caa7ac5aaed9ff
parentbed84799f40ce3ade6377ff1254c675a794f52dc
ntlm: use is_empty() to check credential parameters

This is an improvement to the previous commit. It seems that at least under
telepathy-haze libpurple API functions return empty strings instead of NULL.
src/core/sip-sec-ntlm.c