66 lines
1.6 KiB
C
66 lines
1.6 KiB
C
/* -*- Mode: C; tab-width: 4; indent-tabs-mode: nil; c-basic-offset: 2 -*-
|
|
*
|
|
* The contents of this file are subject to the Netscape Public
|
|
* License Version 1.1 (the "License"); you may not use this file
|
|
* except in compliance with the License. You may obtain a copy of
|
|
* the License at http://www.mozilla.org/NPL/
|
|
*
|
|
* Software distributed under the License is distributed on an "AS
|
|
* IS" basis, WITHOUT WARRANTY OF ANY KIND, either express or
|
|
* implied. See the License for the specific language governing
|
|
* rights and limitations under the License.
|
|
*
|
|
* The Original Code is mozilla.org code.
|
|
*
|
|
* The Initial Developer of the Original Code is Netscape
|
|
* Communications Corporation. Portions created by Netscape are
|
|
* Copyright (C) 1998 Netscape Communications Corporation. All
|
|
* Rights Reserved.
|
|
*
|
|
* Contributor(s):
|
|
*/
|
|
|
|
/**********************************************************************
|
|
un-obscure.c
|
|
|
|
Prints a netscape.cfg file in plaintext.
|
|
|
|
Usage:
|
|
un-obscure netscape.cfg
|
|
**********************************************************************/
|
|
|
|
#include <stdio.h>
|
|
#include <errno.h>
|
|
|
|
|
|
/*
|
|
* main
|
|
*/
|
|
int
|
|
main(int argc, char* argv[])
|
|
{
|
|
int i, n;
|
|
FILE* file;
|
|
unsigned char buf[1024];
|
|
|
|
if ( argc != 2 ) {
|
|
fprintf(stderr, "Usage: %s filename\n", argv[0]);
|
|
}
|
|
|
|
if ( (file = fopen(argv[1], "r")) == NULL ) {
|
|
perror(argv[1]);
|
|
exit(errno);
|
|
}
|
|
|
|
while ( (n = fread(buf, sizeof(char), sizeof(buf), file)) > 0 ) {
|
|
for ( i = 0; i < n; i++ ) {
|
|
buf[i]-= 7;
|
|
}
|
|
fwrite(buf, sizeof(char), n, stdout);
|
|
}
|
|
|
|
return 0;
|
|
}
|
|
|
|
|