i have a view of code, and find a question.There is a variable named 'bloom_pruning" set to be
'false' outside function 'bloom_filter_init' in file 'bloomfn.c', and there is a stataments
if (bloom_pruning == false)
return;
at begin of the function "bloom_filter_init".
And i don't find any places which set variable 'bloom_pruning' to 'true', may i take it as
code following the statments above in 'bloom_filter_init' never execute?