42 size_t Stream::peek(void* buffer, size_t size) {  in peek()  argument
44     if (size > peek_remaining) {  in peek()
46         mPeekBuffer = new char[size];  in peek()
51         size_t read = doRead(mPeekBuffer + mPeekOffset, size - peek_remaining);  in peek()
55     size = min(size, mPeekSize - mPeekOffset);  in peek()
56     memcpy(buffer, mPeekBuffer + mPeekOffset, size);  in peek()
57     return size;  in peek()
60 size_t Stream::read(void* buffer, size_t size) {  in read()  argument
64         bytes_read = min(size, peek_remaining);  in read()
73         size -= bytes_read;  in read()
76     if (size) {  in read()
77         bytes_read += doRead(buffer, size);  in read()
110 size_t MemoryStream::doRead(void* buffer, size_t size) {  in doRead()  argument
111     size = min(size, mRemaining);  in doRead()
112     memcpy(buffer, mBuffer, size);  in doRead()
113     mBuffer += size;  in doRead()
114     mRemaining -= size;  in doRead()
115     return size;  in doRead()
118 size_t FileStream::doRead(void* buffer, size_t size) {  in doRead()  argument
119     return fread(buffer, 1, size, mFd);  in doRead()
122 size_t JavaInputStream::doRead(void* dstBuffer, size_t size) {  in doRead()  argument
126         size_t requested = min(size, mByteArrayLength);  in doRead()
137         size -= bytesRead;  in doRead()
138     } while (size > 0);  in doRead()