const archive/zip.dataDescriptorSignature

3 uses

	archive/zip (current package)
		reader.go#L456: 	if maybeSig.uint32() != dataDescriptorSignature {
		struct.go#L40: 	dataDescriptorSignature  = 0x08074b50 // de-facto standard; required by OS X Finder
		writer.go#L489: 	b.uint32(dataDescriptorSignature) // de-facto standard, required by OS X