try to write the specified number of octets
None
None
Arguments: fd # the file descriptor buf # the octects to write
| std::write | a low level write function |
| std::close | closes the specified file without returning success status |
| std::fsync | flushes all buffers associated with the file descriptor |
| std::mkfifo | creates a FIFO |
| std::open | opens a file |
| std::read | a low level read function |