#define TIPC_PB_MAX_STR 512 /* max printable string (with trailing NUL) */
void tipc_printbuf_init(struct print_buf *pb, char *buf, u32 size);
-void tipc_printbuf_reset(struct print_buf *pb);
-int tipc_printbuf_empty(struct print_buf *pb);
int tipc_printbuf_validate(struct print_buf *pb);
-void tipc_printbuf_move(struct print_buf *pb_to, struct print_buf *pb_from);
int tipc_log_resize(int log_size);