github.com/euank/go@v0.0.0-20160829210321-495514729181/src/os/example_test.go (about)

     1  // Copyright 2016 The Go Authors. All rights reserved.
     2  // Use of this source code is governed by a BSD-style
     3  // license that can be found in the LICENSE file.
     4  
     5  package os_test
     6  
     7  import (
     8  	"log"
     9  	"os"
    10  )
    11  
    12  func ExampleOpenFile() {
    13  	f, err := os.OpenFile("notes.txt", os.O_RDWR|os.O_CREATE, 0755)
    14  	if err != nil {
    15  		log.Fatal(err)
    16  	}
    17  	if err := f.Close(); err != nil {
    18  		log.Fatal(err)
    19  	}
    20  }