#include <sys/resource.h>
#include <sys/types.h>
+#include "alloc-util.h"
#include "format-util.h"
#include "ioprio.h"
#include "macro.h"
bool pid_is_alive(pid_t pid);
bool pid_is_unwaited(pid_t pid);
+int pid_is_my_child(pid_t pid);
int pid_from_same_root_fs(pid_t pid);
bool is_main_thread(void);