/* I/O */
int read(unsigned char *buf, int size);
- int write(unsigned char *buf, int size);
+ int write(const unsigned char *buf, int size);
int set_read_chunk_size(unsigned int chunksize);
int set_write_chunk_size(unsigned int chunksize);
int read_chunk_size();
/* Async IO
TODO: should wrap?
- int writeAsync(unsigned char *buf, int size);
+ int writeAsync(const unsigned char *buf, int size);
void asyncComplete(int wait_for_more);
*/