43     size_t (*read)(struct _rio *, void *buf, size_t len);
44     size_t (*write)(struct _rio *, const void *buf, size_t len);
52     void (*update_cksum)(struct _rio *, const void *buf, size_t len);
93 static inline size_t rioWrite(rio *r, const void *buf, size_t len) {  in rioWrite()  argument
94     while (len) {  in rioWrite()
95 …write = (r->max_processing_chunk && r->max_processing_chunk < len) ? r->max_processing_chunk : len;  in rioWrite()
100         len -= bytes_to_write;  in rioWrite()
106 static inline size_t rioRead(rio *r, void *buf, size_t len) {  in rioRead()  argument
107     while (len) {  in rioRead()
108 …_read = (r->max_processing_chunk && r->max_processing_chunk < len) ? r->max_processing_chunk : len;  in rioRead()
113         len -= bytes_to_read;  in rioRead()
134 size_t rioWriteBulkString(rio *r, const char *buf, size_t len);
138 void rioGenericUpdateChecksum(rio *r, const void *buf, size_t len);