lib: named anonymous functions

PR-URL: #20408
Reviewed-By: Michaël Zasso <targos@protonmail.com>
Reviewed-By: Luigi Pinca <luigipinca@gmail.com>
Reviewed-By: Colin Ihrig <cjihrig@gmail.com>
Reviewed-By: Weijia Wang <starkwang@126.com>
Reviewed-By: Matheus Marchini <matheus@sthima.com>

lib/fs.js

@@ -245,7 +245,7 @@ fs.readFile = function(path, options, callback) {
  req.oncomplete = readFileAfterOpen;
 
  if (context.isUserFd) {
- process.nextTick(function() {
+ process.nextTick(function tick() {
  req.oncomplete(null, path);
  });
  return;
@@ -302,7 +302,7 @@ ReadFileContext.prototype.close = function(err) {
  this.err = err;
 
  if (this.isUserFd) {
- process.nextTick(function() {
+ process.nextTick(function tick() {
  req.oncomplete(null);
  });
  return;
@@ -552,7 +552,7 @@ fs.read = function(fd, buffer, offset, length, position, callback) {
  length |= 0;
 
  if (length === 0) {
- return process.nextTick(function() {
+ return process.nextTick(function tick() {
  callback && callback(null, 0, buffer);
  });
  }
@@ -1217,7 +1217,7 @@ function writeAll(fd, isUserFd, buffer, offset, length, position, callback) {
  if (isUserFd) {
  callback(writeErr);
  } else {
- fs.close(fd, function() {
+ fs.close(fd, function close() {
  callback(writeErr);
  });
  }