/* $Revision Header *** Header built automatically - do not edit! ***********
 *
 *      (C) Copyright 1990 by Peter Vorwerk
 *
 *      Name .....: Patch_Option.c
 *      Created ..: Sunday 30-Dec-90 14:49
 *      Revision .: 3
 *
 *      Date            Author          Comment
 *      =========       ========        ====================
 *      29-Apr-91       Peter Vorwerk   Fixed for V2.22
 *      05-Feb-91       Peter Vorwerk   Fixed for V2.21
 *      07-Jan-91       Peter Vorwerk   Fixed for V2.2
 *      30-Dec-90       Peter Vorwerk   Created this file!
 *
 * $Revision Header ********************************************************/
 #define REVISION 3

#include <stdio.h>
#include <string.h>
#include <libraries/arpbase.h>

#define OFFSET 0x65f


#define OFFSET2 OFFSET - 0x03
#define OFFSET3 OFFSET - 0x19

void main(int argc, char *argv[])
{
    FILE *fp;
    char *s;
    char string[16];

    if (argc < 3)
    {
        Printf("USAGE: %s ATCopy option [path]\n",argv[0]);
        exit(10);
    }
    fp = fopen(argv[1],"r+");
    if (fp == NULL)
    {
        Printf("Error: Can't open %s\n",argv[1]);
        exit(10);
    }
    fseek(fp,OFFSET,0);
    fscanf(fp,"%15s",string);
    if (strcmp(string,"Option"))
    {
        Printf("Error: Wrong Version\nAbortet\n");
        fclose(fp);
        exit(10);
    }
    fseek(fp,OFFSET2,0);
    s = argv[2];
    do
    {
        fputc((int) *s++,fp);
    }
    while(*s != '\0');
    fputc((int) *s++,fp);
    if (argc > 3)
    {
        fseek(fp,OFFSET3,0);
        s = argv[3];
        do
        {
            fputc((int) *s++,fp);
        }
        while(*s != '\0');
        fputc((int) *s++,fp);
    }
    fclose(fp);
    exit(0);
}