@Override
	public synchronized void truncate() {
		if (content.length > INIT_CONTENT_SIZE) {
			content = new byte[INIT_CONTENT_SIZE];
		}
	}
A concrete in-memory bytes store for simulated file contents

<p>
Note that currently, the total contents cannot exceed a Java array, so the file must remain less
than 2GB in size.
Ghidra/Features/SystemEmulation/src/main/java/ghidra/pcode/emu/sys/BytesEmuFileContents.java