From e8ca9ed1d260e214f02f7f5464f125fe86e55597 Mon Sep 17 00:00:00 2001
From: Tom Lane <tgl@sss.pgh.pa.us>
Date: Sat, 26 Apr 2025 20:30:27 -0400
Subject: [PATCH] Don't use double-quotes in #include's of system headers.

While few if any C compilers will complain about this, it's
inconsistent with our other #include's of the same headers.

There are some other questionable usages in
src/include/jit/SectionMemoryManager.h and
src/pl/plperl/plperl_system.h, but perhaps those have a
reason to be like that.  I can't see that these do.

Noticed while fooling around with a script to do analysis
of our header cross-inclusions.
---
 src/include/storage/pmsignal.h | 4 ++--
 1 file changed, 2 insertions(+), 2 deletions(-)

diff --git a/src/include/storage/pmsignal.h b/src/include/storage/pmsignal.h
index 67fa9ac06e1..428aa3fd68a 100644
--- a/src/include/storage/pmsignal.h
+++ b/src/include/storage/pmsignal.h
@@ -17,11 +17,11 @@
 #include <signal.h>
 
 #ifdef HAVE_SYS_PRCTL_H
-#include "sys/prctl.h"
+#include <sys/prctl.h>
 #endif
 
 #ifdef HAVE_SYS_PROCCTL_H
-#include "sys/procctl.h"
+#include <sys/procctl.h>
 #endif
 
 /*