get_events_file
char *get_events_file(const char *name);
sys_path = get_events_file(events_ent->d_name);
eventfile = get_events_file("kvm-s390");
char *tp_dir = get_events_file(sys_name);
char *tp_dir = get_events_file(sys);
evt_path = get_events_file(sys);
path = get_events_file("header_event");
path = get_events_file("ftrace");
dir_path = get_events_file(sys_dirent->d_name);
char *path = get_events_file("header_page");
char *tp_dir = get_events_file(sys);
dst = get_events_file(path);