#include <stdio.h>
#include <stdlib.h>

int main(int argc, char *argv[])
{
	char *buffer1 = (char *)calloc(5, sizeof(char));
	char *buffer2 = (char *)calloc(15, sizeof(char));
	char *tmp;
	
	strcpy(buffer2, "ls -a --color");
	strcpy(buffer1, argv[1]);

	// Indirizzi di memoria...
	printf("%p <-- buffer1\n", buffer1);
	printf("%p <-- buffer2\n", buffer2);
	printf("\n\n");

	// Stampa indirizzi...
	printf("Start code....\n");
	tmp=buffer1;
	while(tmp<buffer2+15)
	{
		printf("%p: %c (0x%x)\n", tmp, *tmp, *(unsigned int *)tmp);
		tmp++;
	}

	printf("\n");
	system(buffer2);
	return 0;
}

import java.awt.Dimension;

import javax.media.Buffer;
import javax.media.Effect;
import javax.media.Format;
import javax.media.ResourceUnavailableException;
import javax.media.format.RGBFormat;

public class SimpleFilter implements Effect
{
	protected Format inputFormat = null;
	protected Format outputFormat = null;
	
	protected Format[] inputFormats = null;
	protected Format[] outputFormats = null;
	
	public AngelMotionCodec()
	{
		inputFormats = new Format[]{ new RGBFormat(null, Format.NOT_SPECIFIED, Format.byteArray, Format.NOT_SPECIFIED, 24, 3, 2, 1, 3, Format.NOT_SPECIFIED, Format.TRUE, Format.NOT_SPECIFIED) };
		outputFormats = new Format[]{ new RGBFormat(null, Format.NOT_SPECIFIED, Format.byteArray, Format.NOT_SPECIFIED, 24, 3, 2, 1, 3, Format.NOT_SPECIFIED, Format.TRUE, Format.NOT_SPECIFIED) };
	}
	
	/****** Codec ******/
	public Format[] getSupportedInputFormats()
	{
		return inputFormats;
	}

	public Format[] getSupportedOutputFormats(Format input)
	{
		if(input != null)
		{
			if(matches(input, inputFormats) != null)
				return new Format[]{ outputFormats[0].intersects(input) };
			else
				return new Format[0];
		}
		
		return outputFormats;
	}

	public int process(Buffer input, Buffer output)
	{
		// Swap tra input & output
		Object tmp = input.getData();
		
		input.setData(output.getData());
		output.setData(tmp);
		
		return BUFFER_PROCESSED_OK;
	}

	public Format setInputFormat(Format input)
	{
		inputFormat = input;
		
		return input;
	}

	public Format setOutputFormat(Format output)
	{
		if(output != null || matches(output, outputFormats) != null)
		{
			RGBFormat inRGB = (RGBFormat) output;
			
			Dimension size = inRGB.getSize();
			int maxDataLength = inRGB.getMaxDataLength();
			int lineStride = inRGB.getLineStride();
			int flipped = inRGB.getFlipped();
			
			if(size == null)
				return null;
			
			if(maxDataLength < size.width*size.height*3)
				maxDataLength = size.width*size.height*3;
			
			if(lineStride < size.width*3)
				lineStride = size.width*3;
			
			if(flipped != Format.FALSE)
				flipped = Format.FALSE;
			
			outputFormat = outputFormats[0].intersects(new RGBFormat(size, maxDataLength, inRGB.getDataType(), inRGB.getFrameRate(), inRGB.getBitsPerPixel(), inRGB.getRedMask(), inRGB.getGreenMask(), inRGB.getBlueMask(), inRGB.getPixelStride(), lineStride, flipped, inRGB.getEndian()));
			
			return outputFormat;
		}
		
		return null;
	}
	/****** Codec ******/

	/****** PlugIn ******/
	public void close()
	{

	}

	public String getName()
	{
		return "Simple-Filter";
	}

	public void open() throws ResourceUnavailableException
	{

	}

	public void reset()
	{

	}
	/****** PlugIn ******/

	/****** Controls ******/
	public Object getControl(String controlType)
	{
		return null;
	}

	public Object[] getControls()
	{
		return null;
	}
	/****** Controls ******/
	
	/****** Utility ******/
	private Format matches(Format in, Format[] out)
	{
		if(in != null && out != null)
		{
			for(int i=0, cnt=out.length; i<cnt; i++)
			{
				if(in.matches(out[i]))
					return out[i];
			}
		}
		
		return null;
	}
	/****** Utility ******/
}

<?php
ob_start();

header("Location: somepage.php"); //Redirect

ob_end_flush();
exit;
?>

(require 'uniquify)
(setq uniquify-buffer-name-style 'post-forward-angle-brackets)