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17 #ifndef USGOV_a5f6edaffbe1731ffbd5f85413e141177eae17e67770c54f0bff8093b4b12d9f
18 #define USGOV_a5f6edaffbe1731ffbd5f85413e141177eae17e67770c54f0bff8093b4b12d9f
22 # define likely(x) __builtin_expect ((x), 1)
23 # define unlikely(x) __builtin_expect ((x), 0)
25 # define likely(x) (x)
26 # define unlikely(x) (x)
29 # define likely(x) (x)
30 # define unlikely(x) (x)