Always return a string from telephony_error_to_str.
authorAndrzej Zaborowski <andrew.zaborowski@intel.com>
Mon, 12 Oct 2009 20:39:47 +0000 (22:39 +0200)
committerDenis Kenzior <denkenz@gmail.com>
Fri, 16 Oct 2009 16:14:02 +0000 (11:14 -0500)
commit2d992d791240afb78032d8eed2331eb1de6bc7f2
tree333c14fde7cfb6b92c83677d8c3687b3e14848af
parent5773e303733940b57a211971ff0b6aa817d4dd12
Always return a string from telephony_error_to_str.

So that it can be used as a printf argument directly.
src/common.c