K 10
svn:author
V 6
araujo
K 8
svn:date
V 27
2015-07-16T02:34:22.891550Z
K 7
svn:log
V 311
Fix a warning spotted by gcc4.9: dereferencing type-punned pointer will break
strict-aliasing rules.

Declare some variables as statics as well as some functions that are internal
helpers. Update the function broadcast_result() to a post-K&R definition.

Differential Revision:	D2690
Reviewed by:		rodrigc, dim

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