27 lines
335 B
Go
27 lines
335 B
Go
|
// +build go1.3
|
||
|
|
|
||
|
|
package quotedprintable
|
||
|
|
|
||
|
|
import (
|
||
|
|
"bytes"
|
||
|
|
"sync"
|
||
|
|
)
|
||
|
|
|
||
|
|
var bufPool = sync.Pool{
|
||
|
|
New: func() interface{} {
|
||
|
|
return new(bytes.Buffer)
|
||
|
|
},
|
||
|
|
}
|
||
|
|
|
||
|
|
func getBuffer() *bytes.Buffer {
|
||
|
|
return bufPool.Get().(*bytes.Buffer)
|
||
|
|
}
|
||
|
|
|
||
|
|
func putBuffer(buf *bytes.Buffer) {
|
||
|
|
if buf.Len() > 1024 {
|
||
|
|
return
|
||
|
|
}
|
||
|
|
buf.Reset()
|
||
|
|
bufPool.Put(buf)
|
||
|
|
}
|