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// txt2c.cpp : This simple app takes a text file
// and generates a .cpp file which will embed the
// contents of the text file as plain text.
//
#include "StdAfx.h"
#include <string.h>
#include <iostream>
#include <fstream>
#include <stdio.h>
#include <stdlib.h>
using namespace std;
void
quoteLine(char *d, const char *s)
{
while (*s)
{
switch (*s)
{
case '"':
case '\\':
{
*d++ = '\\';
*d++ = *s++;
break;
}
default:
*d++ = *s++;
break;
}
}
*d++ = '\0';
}
int
main(int argc, char* argv[])
{
if (argc < 3)
{
cerr << "Usage is " << argv[0] << " source.txt result.cpp" << endl;
cerr << "This will transform source.txt into an embeddable string." << endl;
return -2;
}
ifstream is(argv[1], ios::in);
if (!is)
{
cerr << "Couldn't open " << argv[1] << endl;
return -1;
}
ofstream os(argv[2]);
if (!os)
{
cerr << "Couldn't open for write " << argv[2] << endl;
}
char line[2005];
char quote[4000];
// Build the name to write to from the name of the file..
char *name;
name = strdup(argv[2]);
if (strchr(name, '.'))
*strchr(name, '.') = '\0';
os << "const char *glb_txt_" << name << " =" << endl;
while (is)
{
is.getline(line, 2000);
if (!is)
break;
quoteLine(quote, line);
os << "\"" << quote << "\\n\"" << endl;
}
os << ";" << endl;
return 0;
}
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