diff options
Diffstat (limited to 'common.go')
| -rw-r--r-- | common.go | 8 |
1 files changed, 4 insertions, 4 deletions
@@ -22,21 +22,21 @@ func countLines(s string) int { return nEOL + 1 } -// close is used with defer to close the given io.Closer and check its +// checkClose is used with defer to close the given io.Closer and check its // returned error value. If Close returns an error and the given *error // is not nil, *error is set to the error returned by Close. // -// close is typically used with named return values like so: +// checkClose is typically used with named return values like so: // // func do(obj *Object) (err error) { // w, err := obj.Writer() // if err != nil { // return nil // } -// defer close(w, &err) +// defer checkClose(w, &err) // // work with w // } -func close(c io.Closer, err *error) { +func checkClose(c io.Closer, err *error) { if cerr := c.Close(); cerr != nil && *err == nil { *err = cerr } |