送交者: steven 于 2006-7-13, 19:07:36:
回答: 他说的是BSD许可证 由 eng 于 2006-7-13, 17:47:58:
SunOS 2.x to SunOS 4.x are based on BSD. The current SunOS is based on SVR4. MacOS X is based on Darwin, another member of BSD family, not FreeBSD. In fact, non of them named by that "A" guy are from FreeBSD.