From 0e852afce3f4de3c3f8a39a9bebb966a6a1af698 Mon Sep 17 00:00:00 2001
From: Alan Coopersmith <alan.coopersmith@oracle.com>
Date: Wed, 18 Sep 2024 14:11:47 -0700
Subject: [PATCH] module-gsettings: include signal.h for definition of kill()
 on Solaris
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Fixes build failure with gcc-14 on Solaris 11.4:

../src/modules/gsettings/module-gsettings.c:95:9: error: implicit declaration
 of function ‘kill’ [-Wimplicit-function-declaration]
   95 |         kill(u->pid, SIGTERM);
      |         ^~~~

Signed-off-by: Alan Coopersmith <alan.coopersmith@oracle.com>
---
 src/modules/gsettings/module-gsettings.c | 1 +
 1 file changed, 1 insertion(+)

diff --git a/src/modules/gsettings/module-gsettings.c b/src/modules/gsettings/module-gsettings.c
index 6cfac77bb..1500e7636 100644
--- a/src/modules/gsettings/module-gsettings.c
+++ b/src/modules/gsettings/module-gsettings.c
@@ -23,6 +23,7 @@
 
 #include <sys/types.h>
 #include <sys/wait.h>
+#include <signal.h>
 
 #include <pulsecore/core-error.h>
 #include <pulsecore/core-util.h>