[Bug-gnu-radius] CVS bug

[Vlad Lungu]

I'm toying with gnu-radius and I have stumbled upon a small bug :
in radlib/debug.c lines 62 and 114, 

int
set_debug_levels(str)

should read

void 
set_debug_levels(str)

in order to match the definition in include/log.h line 157. This is
correct since set_debug_levels() doesn't call return at all.

Also, I think README.alpha should mention that gperf is needed too in
order to build the CVS version.

Vlad Lungu