github.com/searKing/golang/go@v1.2.117/log/log.go (about)

     1  // Copyright 2021 The searKing Author. 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 log
     6  
     7  // The PrintfFunc type is an adapter to allow the use of
     8  // ordinary functions as Printf handlers. If f is a function
     9  // with the appropriate signature, PrintfFunc(f) is a
    10  // Handler that calls f.
    11  type PrintfFunc func(format string, a ...any)
    12  
    13  // Write calls f(p).
    14  func (f PrintfFunc) Write(p []byte) (n int, err error) {
    15  	f("%s", string(p))
    16  	return len(p), nil
    17  }