Function write

src/piper.js:1453–1468

(stream, buffer, offset, length, pos)

					return bytesRead;
				},
				write(stream, buffer, offset, length, pos) {
					if (!stream.tty || !stream.tty.ops.put_char) {
						throw new FS.ErrnoError(60);
					}
					try {
						for (var i = 0; i < length; i++) {
							stream.tty.ops.put_char(stream.tty, buffer[offset + i]);
						}
					} catch (e) {
						throw new FS.ErrnoError(29);
					}
					if (length) {
						stream.node.timestamp = Date.now();
					}
					return i;
				},
			},
			default_tty_ops: {
				get_char(tty) {