P99

◆ p99_arith_log2()

uintmax_t p99_arith_log2 ( uintmax_t  p00_a)
inline

Computes the floored base-2 logarithm.

Definition at line 93 of file p99_arith.h.

References P99_CONSTANT, P99_HIGH2, P99_LOW2, P99_UINTMAX_WIDTH, and uintmax_t.