libspeechd SPDVoice cleanup api

[Jeremy Whiting]

Hey all,

The current libspeechd has api to get a list of voices for the
synthesizer, but no api to safely clean up the data. The attached
patch adds a new method free_spd_voices to do that. It iterates over
the SPDVoice ** list freeing the strdup'ed strings and the SPDVoice
structures themselves. I tested this with a modified qtspeech to use
this new api and it builds and runs fine here. Let me know if I need
to modify it in any way.

thanks,
Jeremy

P.S. is there some patch review tool available from brailcom or
something I should be using instead?
-------------- next part --------------
A non-text attachment was scrubbed...
Name: 0001-Add-free_spd_voices-convenience-method-to-free-SPDVo.patch
Type: text/x-patch
Size: 1508 bytes
Desc: not available
URL: 
<http://lists.freebsoft.org/pipermail/speechd/attachments/20141023/32eb65c6/attachment.bin>