type runtime.stackWorkBufHdr

3 uses

	runtime (current package)
		mgcstack.go#L109: 	stackWorkBufHdr
		mgcstack.go#L110: 	obj [(_WorkbufSize - unsafe.Sizeof(stackWorkBufHdr{})) / sys.PtrSize]uintptr
		mgcstack.go#L116: type stackWorkBufHdr struct {