-extern void _lib_ring_buffer_strcpy(struct lib_ring_buffer_backend *bufb,
- size_t offset, const char *src, size_t len,
- size_t pagecpy, int pad);
-extern void _lib_ring_buffer_copy_from_user_inatomic(struct lib_ring_buffer_backend *bufb,
+extern void _lib_ring_buffer_strcpy(struct lttng_kernel_ring_buffer_backend *bufb,
+ size_t offset, const char *src, size_t len, int pad);
+extern void _lib_ring_buffer_pstrcpy(struct lttng_kernel_ring_buffer_backend *bufb,
+ size_t offset, const char *src, size_t len, int pad);
+extern void _lib_ring_buffer_copy_from_user_inatomic(struct lttng_kernel_ring_buffer_backend *bufb,