From: Daniel Cousens <github@dcousens.com>
Date: Wed, 28 May 2014 11:28:01 +0000 (+1000)
Subject: use modulus of 256 not writeInt8
X-Git-Url: https://zoso.dev/?a=commitdiff_plain;h=334e02f7cb17108240b086a7ec308f3cc82b5db2;p=buffer.git

use modulus of 256 not writeInt8
---

diff --git a/index.js b/index.js
index a4ba764..31539c5 100644
--- a/index.js
+++ b/index.js
@@ -94,10 +94,7 @@ function Buffer (subject, encoding, noZero) {
       if (Buffer.isBuffer(subject))
         buf[i] = subject.readUInt8(i)
       else {
-        if (subject[i] < 0)
-          buf[i] = subject[i] + 256
-        else
-          buf[i] = subject[i]
+        buf[i] = ((subject[i] % 256) + 256) % 256
       }
     }
   } else if (type === 'string') {