fixup! fs: improve error performance for mkdirSync

Author: CanadaHonk

lib/fs.js

@@ -1361,7 +1361,7 @@ function mkdir(path, options, callback) {
  * @returns {string | void}
  */
 function mkdirSync(path, options) {
-  return syncFs.mkdirSync(path, options);
+  return syncFs.mkdir(path, options);
 }
 
 /**

lib/internal/fs/sync.js

@@ -86,7 +86,7 @@ function close(fd) {
   return binding.closeSync(fd);
 }
 
-function mkdirSync(path, options) {
+function mkdir(path, options) {
   let mode = 0o777;
   let recursive = false;
   if (typeof options === 'number' || typeof options === 'string') {
@@ -113,5 +113,5 @@ module.exports = {
   statfs,
   open,
   close,
-  mkdirSync,
+  mkdir,
 };