235     rp.realpath(p, self.realpathCache, function (er, real) {  argument
236       if (!er)
238       else if (er.syscall === 'stat')
241         self.emit('error', er) // srsly wtf right here
370   this._readdir(abs, inGlobStar, function (er, entries) {  argument
508   function lstatcb_ (er, lstat) {  argument
509     if (er && er.code === 'ENOENT')
551   return function (er, entries) {  argument
552     if (er)
553       self._readdirError(abs, er, cb)
581 Glob.prototype._readdirError = function (f, er, cb) {  argument
586   switch (er.code) {
592         var error = new Error(er.code + ' invalid cwd ' + this.cwd)
594         error.code = er.code
610         this.emit('error', er)
616         console.error('glob error', er)
625   this._readdir(abs, inGlobStar, function (er, entries) {  argument
675   this._stat(prefix, function (er, exists) {  argument
676     self._processSimple2(prefix, index, er, exists, cb)
679 Glob.prototype._processSimple2 = function (prefix, index, er, exists, cb) {  argument
757       return self.fs.stat(abs, function (er, stat) {  argument
758         if (er)
761           self._stat2(f, abs, er, stat, cb)
764       self._stat2(f, abs, er, lstat, cb)
769 Glob.prototype._stat2 = function (f, abs, er, stat, cb) {  argument
770   if (er && (er.code === 'ENOENT' || er.code === 'ENOTDIR')) {