Revise paste GCC C code to embed text files in a program

//More examples - https://github.com/metalx1000/C-Code-with-embedded-files
/*
 * Copyright (c) 2017 Kris Occhipint.
 * http://filmsbykris.com
 *
 * Embed text files in a C program
 *
 * This program is free software: you can redistribute it and/or modify  
 * it under the terms of the GNU General Public License as published by  
 * the Free Software Foundation, version 3.
 *
 * This program is distributed in the hope that it will be useful, but
 * WITHOUT ANY WARRANTY; without even the implied warranty of
 * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
 * General Public License for more details.
 *
 * You should have received a copy of the GNU General Public License
 * along with this program. If not, see <http://www.gnu.org/licenses/>.
 */
#include <stdio.h>
//create object file -- architecture may very
//objcopy --input binary --output elf64-x86-64 --binary-architecture i386 file.txt file.o
//compile: gcc textfile_3_obj.c file.o -o textfile_3_obj
//for windows/mingw remove underscores

extern char _binary_file_txt_start;
extern char _binary_file_txt_end;

int main(){
    char*  p = &_binary_file_txt_start;

while ( p != &_binary_file_txt_end ) putchar(*p++);
    return 0;
}