_bb tweak

[Kaveh R. Ghazi]

 > From: Richard Henderson <rth at redhat dot com> 
 > 
 > This function doesn't need to be exported from this file.  Hiding
 > it allows fractionally better code generation in some cases.
 > 
 >         * libgcc2.c (__bb_exit_func): Make static.


Shouldn't you also remove the extern prototype from libgcc2.h?

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Kaveh R. Ghazi			Director of Systems Architecture
ghazi@caip.rutgers.edu		Qwest Global Services