191 static char pt_buffer[42];  variable
219 	n = vsnprintk(pt_buffer, sizeof(pt_buffer), format, vargs);  in number_to_string()
221 	if (n < 0 || n >= sizeof(pt_buffer)) {  in number_to_string()
232 	len = lwm2m_ftoa(value, pt_buffer, sizeof(pt_buffer), 15);  in float_to_string()
233 	if (len < 0 || len >= sizeof(pt_buffer)) {  in float_to_string()
243 	return snprintk(pt_buffer, sizeof(pt_buffer), "%u:%u", value->obj_id, value->obj_inst);  in objlnk_to_string()
286 	fd->json.obj.float_obj.val_float.start = pt_buffer;  in json_float_object_write()
404 	fd->json.obj.string_obj.val_string = pt_buffer;  in json_objlnk_object_write()
431 		len = snprintk(pt_buffer, sizeof(pt_buffer),  in put_begin()
435 		len = snprintk(pt_buffer, sizeof(pt_buffer),  in put_begin()
444 	res = buf_append(CPKT_BUF_WRITE(out->out_cpkt), pt_buffer, len);  in put_begin()