#include <stdio.h>
#include <unistd.h>

#define BUFSIZE 128

int main()
{
	char orgdir[BUFSIZE];
	char newdir[BUFSIZE];
	int x;

	getcwd(orgdir,BUFSIZE);
	printf("The current working directory is:\n\t%s\n",orgdir);

	puts("Changing to the root directory...");
	x = chdir("\\");	/* x = chdir("/"); */
	if( x != 0)
	{
		puts("Error changing directories");
		return(1);
	}

	getcwd(newdir,BUFSIZE);
	printf("The current working directory is now:\n\t%s\n",newdir);

	puts("Changing back to original directory...");
	x = chdir(orgdir);
	if( x != 0)
	{
		puts("Error changing directories");
		return(1);
	}
	
	puts("Done!");

	return(0);
}