process-util: add helper get_process_threads()

[thirdparty/systemd.git] / src / basic / process-util.h

diff --git a/src/basic/process-util.h b/src/basic/process-util.h
index 96da0bb2921062f9291c1f27b0eb39f4610968a9..279f5d6e6b70a290311b79aa1c665b41408ab70a 100644 (file)
--- a/src/basic/process-util.h
+++ b/src/basic/process-util.h
@@ -189,3 +189,5 @@ int pidfd_verify_pid(int pidfd, pid_t pid);
 int setpriority_closest(int priority);
 
 _noreturn_ void freeze(void);
+
+int get_process_threads(pid_t pid);