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/*
This file is part of Advanced Strategic Command; http://www.asc-hq.de
Copyright (C) 1994-1999 Martin Bickel and Marc Schellenberger
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; either version 2 of the License, or
(at your option) any later version.
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; see the file COPYING. If not, write to the
Free Software Foundation, Inc., 59 Temple Place, Suite 330,
Boston, MA 02111-1307 USA
*/
#include <stdio.h>
#include <direct.h>
int filesize ( char* name )
{
int size = -1;
{
DIR *dirp;
struct ASC_direct *direntp;
dirp = opendir( name );
if( dirp != NULL ) {
for(;;) {
direntp = readdir( dirp );
if ( direntp == NULL )
break;
size = direntp -> d_size;
}
closedir( dirp );
}
}
return size;
}
void main(int argc, char *argv[])
{
if ( argc < 2 ) {
printf(" usage: patchpcx filename \n");
return;
}
for (int i = 1; i < argc; i++) {
FILE* file = fopen ( argv[i], "rb+" );
if ( !file ) {
printf(" Unable to open %s for writing. \n\n", argv[i] );
return;
}
fseek ( file, 124, SEEK_SET );
int size = filesize ( argv[i] );
fwrite ( &size, 1, 4, file );
fclose ( file );
} /* endfor */
}
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