Pages BSD system calls and functions in the C library is missing

Commands like socket man 2 or 3 man printf say there is no such page manual. How do we install the corresponding manual pages?

I'm on Mac OS Sierra and XCode 8.0 is installed.

I use zsh if the shell is important somehow.

You need your environment variable MANPATH set to.: / usr/share/man: in zsh, if it is not. I have 8 of Xcode and the command line tools installed and no problems with the man pages, including those that you mentioned. I use Bash, zsh not.

You can optionally extend the MANPATH search by adding/usr/local/share/man order: and let you check out these pages added to this place by non-Apple software.

Tags: iOS Developer

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    In all cases, you can not directly solved my problem, but you led me in the right direction! Congratulations to you, Sir!

    Thanks again,

    Wire update

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