[VOL-1386] This commit add "dep" as the package management tool
for voltha-go.
Change-Id: I52bc4911dd00a441756ec7c30f46d45091f3f90e
diff --git a/vendor/github.com/rs/zerolog/internal/json/bytes.go b/vendor/github.com/rs/zerolog/internal/json/bytes.go
new file mode 100644
index 0000000..de64120
--- /dev/null
+++ b/vendor/github.com/rs/zerolog/internal/json/bytes.go
@@ -0,0 +1,85 @@
+package json
+
+import "unicode/utf8"
+
+// AppendBytes is a mirror of appendString with []byte arg
+func (Encoder) AppendBytes(dst, s []byte) []byte {
+ dst = append(dst, '"')
+ for i := 0; i < len(s); i++ {
+ if !noEscapeTable[s[i]] {
+ dst = appendBytesComplex(dst, s, i)
+ return append(dst, '"')
+ }
+ }
+ dst = append(dst, s...)
+ return append(dst, '"')
+}
+
+// AppendHex encodes the input bytes to a hex string and appends
+// the encoded string to the input byte slice.
+//
+// The operation loops though each byte and encodes it as hex using
+// the hex lookup table.
+func (Encoder) AppendHex(dst, s []byte) []byte {
+ dst = append(dst, '"')
+ for _, v := range s {
+ dst = append(dst, hex[v>>4], hex[v&0x0f])
+ }
+ return append(dst, '"')
+}
+
+// appendBytesComplex is a mirror of the appendStringComplex
+// with []byte arg
+func appendBytesComplex(dst, s []byte, i int) []byte {
+ start := 0
+ for i < len(s) {
+ b := s[i]
+ if b >= utf8.RuneSelf {
+ r, size := utf8.DecodeRune(s[i:])
+ if r == utf8.RuneError && size == 1 {
+ if start < i {
+ dst = append(dst, s[start:i]...)
+ }
+ dst = append(dst, `\ufffd`...)
+ i += size
+ start = i
+ continue
+ }
+ i += size
+ continue
+ }
+ if noEscapeTable[b] {
+ i++
+ continue
+ }
+ // We encountered a character that needs to be encoded.
+ // Let's append the previous simple characters to the byte slice
+ // and switch our operation to read and encode the remainder
+ // characters byte-by-byte.
+ if start < i {
+ dst = append(dst, s[start:i]...)
+ }
+ switch b {
+ case '"', '\\':
+ dst = append(dst, '\\', b)
+ case '\b':
+ dst = append(dst, '\\', 'b')
+ case '\f':
+ dst = append(dst, '\\', 'f')
+ case '\n':
+ dst = append(dst, '\\', 'n')
+ case '\r':
+ dst = append(dst, '\\', 'r')
+ case '\t':
+ dst = append(dst, '\\', 't')
+ default:
+ dst = append(dst, '\\', 'u', '0', '0', hex[b>>4], hex[b&0xF])
+ }
+ i++
+ start = i
+ }
+ if start < len(s) {
+ dst = append(dst, s[start:]...)
+ }
+ return dst
+}