From 708c529c7fdeba9387825d746752fc6f439d781e Mon Sep 17 00:00:00 2001
From: Andrew Dunstan <andrew@dunslane.net>
Date: Fri, 17 Jan 2014 12:48:23 -0500
Subject: [PATCH] Export set_latch_on_sigusr1 symbol for Windows.

Per buildfarm currawong and grip from David Rowley.
---
 src/include/storage/procsignal.h | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/src/include/storage/procsignal.h b/src/include/storage/procsignal.h
index d571958bda..c6255620f3 100644
--- a/src/include/storage/procsignal.h
+++ b/src/include/storage/procsignal.h
@@ -54,6 +54,6 @@ extern int SendProcSignal(pid_t pid, ProcSignalReason reason,
 			   BackendId backendId);
 
 extern void procsignal_sigusr1_handler(SIGNAL_ARGS);
-extern bool set_latch_on_sigusr1;
+extern PGDLLIMPORT bool set_latch_on_sigusr1;
 
 #endif   /* PROCSIGNAL_H */
-- 
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