Function hold_lock_file_for_update_timeout

lockfile.h:192–198

	int flags, long timeout_ms, int mode);

static inline int hold_lock_file_for_update_timeout(
	struct lock_file *lk, const char *path,
	int flags, long timeout_ms)
{
	return hold_lock_file_for_update_timeout_mode(lk, path, flags,
						      timeout_ms, 0666);
}

/*
 * Attempt to create a lockfile for the file at `path` and return a