Read bytes from a stream into the supplied buffer.
@param self This stream. @param buf A pointer to a memory buffer to read into. @param nbyte The size of the memory buffer. @return The bytes read, or -1 on error (errno will be set).
See Implementation
Read bytes from a stream into the supplied buffer.
@param self This stream. @param buf A pointer to a memory buffer to read into. @param nbyte The size of the memory buffer. @return The bytes read, or -1 on error (errno will be set).