Multics developer Tom van Vleck recalls a discussion of this change with Unix developer Dennis Ritchie: I remarked to Dennis that easily half the code I was writing in Multics was error recovery code.
Multics的开发者Tom van Vleck曾引述了一段在这个问题上与Unix开发者Dennis Ritchie的讨论： 我提醒Dennis说，我在Multics中写的近半数代码都是错误恢复代码。