61 static size_t rioBufferWrite(rio *r, const void *buf, size_t len) {  in rioBufferWrite()  argument
62     r->io.buffer.ptr = sdscatlen(r->io.buffer.ptr,(char*)buf,len);  in rioBufferWrite()
63     r->io.buffer.pos += len;  in rioBufferWrite()
68 static size_t rioBufferRead(rio *r, void *buf, size_t len) {  in rioBufferRead()  argument
69     if (sdslen(r->io.buffer.ptr)-r->io.buffer.pos < len)  in rioBufferRead()
71     memcpy(buf,r->io.buffer.ptr+r->io.buffer.pos,len);  in rioBufferRead()
72     r->io.buffer.pos += len;  in rioBufferRead()
109 static size_t rioFileWrite(rio *r, const void *buf, size_t len) {  in rioFileWrite()  argument
112     retval = fwrite(buf,len,1,r->io.file.fp);  in rioFileWrite()
113     r->io.file.buffered += len;  in rioFileWrite()
126 static size_t rioFileRead(rio *r, void *buf, size_t len) {  in rioFileRead()  argument
127     return fread(buf,len,1,r->io.file.fp);  in rioFileRead()
169 static size_t rioFdsetWrite(rio *r, const void *buf, size_t len) {  in rioFdsetWrite()  argument
173     int doflush = (buf == NULL && len == 0);  in rioFdsetWrite()
177     if (len) {  in rioFdsetWrite()
178         r->io.fdset.buf = sdscatlen(r->io.fdset.buf,buf,len);  in rioFdsetWrite()
179         len = 0; /* Prevent entering the while below if we don't flush. */  in rioFdsetWrite()
185         len = sdslen(r->io.fdset.buf);  in rioFdsetWrite()
191     while(len) {  in rioFdsetWrite()
192         size_t count = len < 1024 ? len : 1024;  in rioFdsetWrite()
225         len -= count;  in rioFdsetWrite()
234 static size_t rioFdsetRead(rio *r, void *buf, size_t len) {  in rioFdsetRead()  argument
237     UNUSED(len);  in rioFdsetRead()
290 void rioGenericUpdateChecksum(rio *r, const void *buf, size_t len) {  in rioGenericUpdateChecksum()  argument
291     r->cksum = crc64(r->cksum,buf,len);  in rioGenericUpdateChecksum()
326 size_t rioWriteBulkString(rio *r, const char *buf, size_t len) {  in rioWriteBulkString()  argument
329     if ((nwritten = rioWriteBulkCount(r,'$',len)) == 0) return 0;  in rioWriteBulkString()
330     if (len > 0 && rioWrite(r,buf,len) == 0) return 0;  in rioWriteBulkString()
332     return nwritten+len+2;  in rioWriteBulkString()