src: fix signed/unsigned comparison warning

Reviewed-By: Colin Ihrig <[email protected]> PR-URL: nodejs/node-v0.x-archive#25588
nodejs · Jun 29, 2015 · 5fc4fb1 · 5fc4fb1
1 parent 6f8400a
commit 5fc4fb1
Showing 1 changed file with 1 addition and 1 deletion.
diff --git a/src/node.cc b/src/node.cc
@@ -1427,7 +1427,7 @@ static Handle<Value> Umask(const Arguments& args) {
       node::Utf8Value str(args[0]);
 
       // Parse the octal string.
-      for (int i = 0; i < str.length(); i++) {
+      for (size_t i = 0; i < str.length(); i++) {
         char c = (*str)[i];
         if (c > '7' || c < '0') {
           return ThrowException(Exception::TypeError(