#268 Program returns random data in a function

[Malcolm Lewis]

When building pearpc on the Open Build Service the rpm brp checks errors out with;

E: pearpc no-return-in-nonvoid-function debugger.cc:565
E: pearpc no-return-in-nonvoid-function forth.cc:211, 542
E: pearpc no-return-in-nonvoid-function promboot.cc:479
E: pearpc no-return-in-nonvoid-function serial.cc:151

I have applied the attached patch to correct these errors, is this acceptable?

[Malcolm Lewis]

pearpc-fix-no-return-in-nonvoid-function.patch