54 payload_move(struct libder_payload *payload, size_t *sz)  in payload_move()  argument
60 	datasz = payload->payload_size;  in payload_move()
61 	if (payload->payload_heap) {  in payload_move()
62 		data = payload->payload_data;  in payload_move()
68 		memcpy(data, payload->payload_data, datasz);  in payload_move()
71 	payload->payload_heap = false;  in payload_move()
72 	payload->payload_data = NULL;  in payload_move()
73 	payload->payload_size = 0;  in payload_move()
80 payload_free(struct libder_payload *payload)  in payload_free()  argument
83 	if (!payload->payload_heap)  in payload_free()
86 	if (payload->payload_data != NULL) {  in payload_free()
87 		libder_bzero(payload->payload_data, payload->payload_size);  in payload_free()
88 		free(payload->payload_data);  in payload_free()
91 	payload->payload_heap = false;  in payload_free()
92 	payload->payload_data = NULL;  in payload_free()
93 	payload->payload_size = 0;  in payload_free()
448     struct libder_tag *type, struct libder_payload *payload, bool *varlen)  in der_read_structure()  argument
506 		 * pointer into the buffer.  The caller may copy the payload out  in der_read_structure()
516 			payload->payload_data =  in der_read_structure()
518 			payload->payload_heap = false;  in der_read_structure()
519 			if (payload->payload_data == NULL) {  in der_read_structure()
568 			payload->payload_heap = true;  in der_read_structure()
569 			payload->payload_data = payload_data;  in der_read_structure()
572 		payload->payload_size = rsz;  in der_read_structure()
586 	struct libder_payload payload = { 0 };  in libder_read_object()  local
595 	error = der_read_structure(ctx, stream, &type, &payload, &varlen);  in libder_read_object()
597 		assert(payload.payload_data == NULL);  in libder_read_object()
601 	if (!libder_is_valid_obj(ctx, &type, payload.payload_data,  in libder_read_object()
602 	    payload.payload_size, varlen)) {  in libder_read_object()
626 		 * Copy the payload out now if it's not heap-allocated.  in libder_read_object()
628 		payload_data = payload_move(&payload, &payloadsz);  in libder_read_object()
657 			.stream_bufsz = payload.payload_size,  in libder_read_object()
658 			.stream_resid = payload.payload_size,  in libder_read_object()
659 			.stream_src_buf = payload.payload_data,  in libder_read_object()
721 	payload_free(&payload);  in libder_read_object()