# Pastebin AHfQvO0E
#define ACTORMSG_BLOCK (UINT32_MAX - 6)
#define ACTORMSG_UNBLOCK (UINT32_MAX - 5)
#define ACTORMSG_ACQUIRE (UINT32_MAX - 4)
#define ACTORMSG_RELEASE (UINT32_MAX - 3)
#define ACTORMSG_CONF (UINT32_MAX - 2)
#define ACTORMSG_ACK (UINT32_MAX - 1)