process-util: rename get_parent_of_pid() → get_process_ppid()

In order to match the other get_process_xyz() calls.

1 files changed, 1 insertions, 1 deletions

diff --git a/src/basic/process-util.c b/src/basic/process-util.c
index 31951cdd4f..0b7e3010e0 100644
--- a/src/basic/process-util.c
+++ b/src/basic/process-util.c
@@ -402,7 +402,7 @@ int get_process_environ(pid_t pid, char **env) {
         return 0;
 }
 
-int get_parent_of_pid(pid_t pid, pid_t *_ppid) {
+int get_process_ppid(pid_t pid, pid_t *_ppid) {
         int r;
         _cleanup_free_ char *line = NULL;
         long unsigned ppid;