ref: 38727e953df2c11f5600ea6f3142ec4366fce3cf
dir: /lib/crypto/util.myr/
use std
pkg testutil =
const hasheq : (got : byte[:], expected : byte[:] -> void)
;;
const hasheq = {got, expected
var sb, str
sb = std.mksb()
for x : got
std.sbfmt(sb, "{p=0,w=2,x}", x)
;;
str = std.sbfin(sb)
if (!std.eq(str, expected))
std.fatal("mismatched hashes:\n\tgot:\t{}\n\texpected:\t{}\n", str, expected)
;;
std.slfree(str)
}