77 static u_int db_capture_bufoff;		/* Next location to write in buffer. */  variable
89     &db_capture_bufoff, 0, "Bytes of data in DDB capture buffer");
147 		len = min(db_capture_bufoff, size);  in sysctl_debug_ddb_capture_bufsize()
156 	db_capture_bufoff = len;  in sysctl_debug_ddb_capture_bufsize()
161 	KASSERT(db_capture_bufoff <= db_capture_bufsize,  in sysctl_debug_ddb_capture_bufsize()
187 	error = SYSCTL_OUT(req, db_capture_buf, db_capture_bufoff);  in sysctl_debug_ddb_capture_data()
209 	len = min(buflen, db_capture_bufsize - db_capture_bufoff);  in db_capture_write()
210 	bcopy(buffer, db_capture_buf + db_capture_bufoff, len);  in db_capture_write()
211 	db_capture_bufoff += len;  in db_capture_write()
213 	KASSERT(db_capture_bufoff <= db_capture_bufsize,  in db_capture_write()
250 	    db_capture_bufoff) % TEXTDUMP_BLOCKSIZE);  in db_capture_zeropad()
251 	bzero(db_capture_buf + db_capture_bufoff, len);  in db_capture_zeropad()
263 	db_capture_bufoff = 0;  in db_capture_reset()
306 	if (db_capture_bufoff == 0)  in db_capture_dump()
311 	    db_capture_bufoff);  in db_capture_dump()
313 	for (offset = 0; offset < db_capture_bufoff + db_capture_bufpadding;  in db_capture_dump()
316 	db_capture_bufoff = 0;  in db_capture_dump()
354 		db_printf("%u/%u bytes used\n", db_capture_bufoff,  in db_capture_cmd()