Horton

Remove unnecessary includes of system headers in header files

Peter Eisentraut <peter@eisentraut.org>

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From: Peter Eisentraut <peter@eisentraut.org>
To: pgsql-hackers <pgsql-hackers@postgresql.org>
Date: 2023-12-01T07:53:44Z
Lists: pgsql-hackers

Attachments

I noticed that some header files included system header files for no 
apparent reason, so I did some digging and found out that in a few cases 
the original reason has disappeared.  So I propose the attached patches 
to remove the unnecessary includes.

Commits

  1. Remove unnecessary include of <math.h>

  2. Remove unnecessary include of <sys/socket.h>

  3. Remove unnecessary includes of <signal.h>