cell_t sdFlushFile( FileStream * Stream );\r
cell_t sdReadFile( void *ptr, cell_t Size, int32_t nItems, FileStream * Stream );\r
cell_t sdWriteFile( void *ptr, cell_t Size, int32_t nItems, FileStream * Stream );\r
cell_t sdFlushFile( FileStream * Stream );\r
cell_t sdReadFile( void *ptr, cell_t Size, int32_t nItems, FileStream * Stream );\r
cell_t sdWriteFile( void *ptr, cell_t Size, int32_t nItems, FileStream * Stream );\r