autostart station by station name.

[redspot]

This originally came from Justin Pletcher and
#42

I'm re-submitted it since it works well with the latest build.

to use, set the station name in config file:
autostart_station = QuickMix

[nega0]

I'm not opposed to the concept, but I'd like to see strncmp() instead of strcmp() and/or guarantees that the inputs are \0 terminated. Later, I'll look further up the code path to see if they are, but if you beat me to it that would be great.

[redspot]

i'll try to find time to update this next week. This weekend is DragonCon....

also, do you know the maximum length of a station name?

[nega0]

DragonCon. Nice.
Not sure. I'd have to look and see what pbf thinks it is.

[redspot]

im fixing this today

[redspot]

so, I'm not really a C programmer. my skillz are in python. I think the right way to do the strncmp is to use the max buffer length of searchStation, which came from strdup(val) in settings.c where val is char[256]. But, I think that strdup should be the entry point check on the length by being strndup(val, sizeof(val)). Perhaps settings.c should be changed to strndup(val, sizeof(val))?