Steve wrote:

> iMac27:~ mactech$ genstrings -macRoman -s PSltrl -o /Users/mactech/Desktop/_desktop/_work/_code/build_temp /Users/mactech/Desktop/_desktop/_work/_code/build_temp/*.c 


I suspect that you have Objective-C turned on, hence there are no translated *.c files. They are *.m.  
FBtoC is issuing the wrong command, which is a bug.

Try that command above in Terminal.app again, but edit the last character to 'm' instead of 'c'.
Then you should get a proper Localizable.strings file. Ignore the warnings.

Robert P.