From 2663798a50a7cc4c633f0b0708e3479bfc8f61f9 Mon Sep 17 00:00:00 2001
From: Arvin Schnell <aschnell@suse.de>
Date: Tue, 31 Oct 2023 09:10:02 +0100
Subject: [PATCH] - use pid_t instead of int

---
 snapper/SystemCmd.h | 3 ++-
 1 file changed, 2 insertions(+), 1 deletion(-)

diff --git a/snapper/SystemCmd.h b/snapper/SystemCmd.h
index f8bcede1..5c9f7d8b 100644
--- a/snapper/SystemCmd.h
+++ b/snapper/SystemCmd.h
@@ -25,6 +25,7 @@
 #define SNAPPER_SYSTEM_CMD_H
 
 #include <poll.h>
+#include <sys/types.h>
 #include <cstdio>
 #include <string>
 #include <vector>
@@ -158,7 +159,7 @@ namespace snapper
 	vector<string> Lines_aC[2];
 	bool NewLineSeen_ab[2];
 	int Ret_i = 0;
-	int Pid_i = 0;
+	pid_t Pid_i = 0;
 	struct pollfd pfds[2];
 
 	static const unsigned line_limit = 50;
-- 
2.47.3