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Having upgraded from Snow Leopard to Mountain Lion a few days ago, I find that most of the 'man' entries from section 3 (programming functions) are missing. For example:

phillip-millss-macbook-pro:etc phil$ man fopen
No manual entry for fopen

Exploring with the terminal shows me that all that remains in man3 directories within the 'man' search path are things related to Perl.

Is there something extra that I should be installing to get the reference information back?

share|improve this question
Have you installed Xcode or the command line tools package from its preferences or – user495470 Aug 3 '12 at 22:47
I have the new Xcode installed and working fine. (I suppose it's possible that's what caused the 'man' problem.) Even though the auxiliary tools description doesn't mention documentation, I'll try installing that from the link you provided. Thanks. – Phillip Mills Aug 4 '12 at 0:32

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