open-vault/vendor/github.com/hashicorp/go-bindata/bytewriter.go

45 lines
668 B
Go

// This work is subject to the CC0 1.0 Universal (CC0 1.0) Public Domain Dedication
// license. Its contents can be found at:
// http://creativecommons.org/publicdomain/zero/1.0/
package bindata
import (
"fmt"
"io"
)
var (
newline = []byte{'\n'}
dataindent = []byte{'\t', '\t'}
space = []byte{' '}
)
type ByteWriter struct {
io.Writer
c int
}
func (w *ByteWriter) Write(p []byte) (n int, err error) {
if len(p) == 0 {
return
}
for n = range p {
if w.c%12 == 0 {
w.Writer.Write(newline)
w.Writer.Write(dataindent)
w.c = 0
} else {
w.Writer.Write(space)
}
fmt.Fprintf(w.Writer, "0x%02x,", p[n])
w.c++
}
n++
return
}