working commit

vendor/github.com/tetratelabs/wabin/binary/errors.go

@@ -0,0 +1,11 @@
+package binary
+
+import "errors"
+
+var (
+	ErrInvalidByte           = errors.New("invalid byte")
+	ErrInvalidMagicNumber    = errors.New("invalid magic number")
+	ErrInvalidVersion        = errors.New("invalid version header")
+	ErrInvalidSectionID      = errors.New("invalid section id")
+	ErrCustomSectionNotFound = errors.New("custom section not found")
+)