handmade/test/test_FileIO.cpp

#include "FileIO.h"
#include "util.h"

#include <stdint.h>				 /* uint8_t */
#include <stdio.h>
#include <math.h>

#include <errno.h>				 /* errno */
#include <string.h>				 /* strerror */

int
main (int argc, char **argv)
{
	int rc;
	rc = 1;
	try
	{
		while (argc-- > 1)
		{
			FileIO f (argv[argc], "r");
			std::string buf = f.ReadToString ();
			if (IsProbablyAscii (buf.c_str (), buf.size ()))
				printf ("%s", buf.c_str ());
			else
				HexDump (buf.c_str (), buf.size ());
			rc = 0;
		}
	}
	catch (int err)
	{
		puts (strerror (errno));
	}

	return rc;
}