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-rw-r--r--src/shared/bus-util.c1
-rw-r--r--src/shared/efivars.c1
-rw-r--r--src/shared/spawn-polkit-agent.c6
3 files changed, 6 insertions, 2 deletions
diff --git a/src/shared/bus-util.c b/src/shared/bus-util.c
index b253eb95ee..8f6278191a 100644
--- a/src/shared/bus-util.c
+++ b/src/shared/bus-util.c
@@ -43,6 +43,7 @@
#include "rlimit-util.h"
#include "set.h"
#include "signal-util.h"
+#include "stdio-util.h"
#include "string-util.h"
#include "strv.h"
#include "syslog-util.h"
diff --git a/src/shared/efivars.c b/src/shared/efivars.c
index 6e8f156a68..e7972d1574 100644
--- a/src/shared/efivars.c
+++ b/src/shared/efivars.c
@@ -28,6 +28,7 @@
#include "fd-util.h"
#include "io-util.h"
#include "parse-util.h"
+#include "stdio-util.h"
#include "utf8.h"
#include "util.h"
#include "virt.h"
diff --git a/src/shared/spawn-polkit-agent.c b/src/shared/spawn-polkit-agent.c
index 7cc9e7ccc1..ec6e5a8312 100644
--- a/src/shared/spawn-polkit-agent.c
+++ b/src/shared/spawn-polkit-agent.c
@@ -30,6 +30,7 @@
#include "log.h"
#include "process-util.h"
#include "spawn-polkit-agent.h"
+#include "stdio-util.h"
#include "util.h"
#ifdef ENABLE_POLKIT
@@ -78,8 +79,9 @@ void polkit_agent_close(void) {
return;
/* Inform agent that we are done */
- kill(agent_pid, SIGTERM);
- kill(agent_pid, SIGCONT);
+ (void) kill(agent_pid, SIGTERM);
+ (void) kill(agent_pid, SIGCONT);
+
(void) wait_for_terminate(agent_pid, NULL);
agent_pid = 0;
}