Convert dos line breaks to unix

dos2unix.cpp

/*
	dos2unix By DreamVB
	Version 1.0
	Program to convert dos line endings to unix \n

	Please feel free to to use as you like.
	Please let me know if you found this code usfull e. dreamvb@outlook.com
*/

#include <stdio.h>
#include <string>

int main(int argc, char* argv[]){
	FILE *fin = NULL;
	FILE *fout = NULL;
	char c = '\0';
	char d = '\0';

	if(argc < 3){
		printf("Usage: <InFile> <OutFile>\n");
		return 0;
	}

	//Open inputfile.
	fin = fopen(argv[1],"rb");
	//Try and see if inputfile opened.
	if(fin == NULL){
		printf("IO/Error cannot open file\n");
		return 0;
	}
	//Open output file
	fout = fopen(argv[2],"wb");

	//See if output file opened.
	if(!fout){
		printf("IO/Error cannot write file\n");
		return 0;
	}

	while(!feof(fin)){
		c = fgetc(fin);
		if(c != EOF){
			//Check for cr
			if(c == '\r'){
				continue;
				//Get next
				fputc(c,fout);
			}else{
				fputc(c,fout);
			}
		}
	}

	//Close files
	fclose(fin);
	fclose(fout);

	return 1;
}