Make Nix builds work

1 files changed, 31 insertions, 0 deletions

diff --git a/vendor/github.com/dustin/go-humanize/big.go b/vendor/github.com/dustin/go-humanize/big.go
new file mode 100644
index 0000000..f49dc33
--- /dev/null
+++ b/vendor/github.com/dustin/go-humanize/big.go
@@ -0,0 +1,31 @@
+package humanize
+
+import (
+        "math/big"
+)
+
+// order of magnitude (to a max order)
+func oomm(n, b *big.Int, maxmag int) (float64, int) {
+        mag := 0
+        m := &big.Int{}
+        for n.Cmp(b) >= 0 {
+                n.DivMod(n, b, m)
+                mag++
+                if mag == maxmag && maxmag >= 0 {
+                        break
+                }
+        }
+        return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
+}
+
+// total order of magnitude
+// (same as above, but with no upper limit)
+func oom(n, b *big.Int) (float64, int) {
+        mag := 0
+        m := &big.Int{}
+        for n.Cmp(b) >= 0 {
+                n.DivMod(n, b, m)
+                mag++
+        }
+        return float64(n.Int64()) + (float64(m.Int64()) / float64(b.Int64())), mag
+}