PCH magic numbers

Devang Patel dpatel@apple.com
Wed Aug 6 03:01:00 GMT 2003


On Tuesday, August 5, 2003, at 7:19 PM, Phil Edwards wrote:

> How are the 3 characters at the end of the magic string to be 
> interpreted?
> 3-digit decimal number, 2-digit hex with a leading zero, ...?  Do the 
> digits
> have categories like SMTP response codes, or do they just go from 000 
> to 999?

They represent prog. language. C = 0, Objective-C = 1 and C++ = 2.

(c_language_kind from c-common.h)

--
Devang



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