I gave the complete path, you need to follow it exactly, although I don't understand why Spotlight won't find it. If you launch Terminal and copy and pasted this command, and hit Return, it should open in TextEdit:
open -a TextEdit /System/Library/Frameworks/CoreServices.framework/Versions/A/Frameworks/CarbonC ore.framework/Versions/A/Headers/MacErrors.h
You can then do a Save As and put it somewhere handy.
Francine
Francine
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