- union {
- void *_deprecated1;
- /*
- * has_strcpy is needed by probe providers version 1.0 to
- * dynamically detect whether the LTTng-UST tracepoint
- * provider ABI implements event_strcpy. Starting from
- * probe providers version 2.0, the check is not needed,
- * but backward compatibility is provided for older versions.
- */
- unsigned long has_strcpy:1; /* ABI has strcpy */
- } u;
- void *_deprecated2;