1997-11-18 14:06:00 +00:00
|
|
|
/* miscutil.c - miscellaneous utilities
|
|
|
|
* Copyright (c) 1997 by Werner Koch (dd9jn)
|
|
|
|
*
|
|
|
|
* This file is part of G10.
|
|
|
|
*
|
|
|
|
* G10 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.
|
|
|
|
*
|
|
|
|
* G10 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, write to the Free Software
|
|
|
|
* Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA
|
|
|
|
*/
|
|
|
|
|
|
|
|
#include <config.h>
|
|
|
|
#include <stdio.h>
|
1997-12-20 17:23:29 +00:00
|
|
|
#include <string.h>
|
1997-11-18 14:06:00 +00:00
|
|
|
#include <time.h>
|
1997-12-01 10:33:23 +00:00
|
|
|
#include <ctype.h>
|
1997-11-18 14:06:00 +00:00
|
|
|
#include "types.h"
|
|
|
|
#include "util.h"
|
|
|
|
|
|
|
|
u32
|
|
|
|
make_timestamp()
|
|
|
|
{
|
|
|
|
return time(NULL);
|
|
|
|
}
|
|
|
|
|
|
|
|
|
1997-12-01 10:33:23 +00:00
|
|
|
/****************
|
|
|
|
* Print a string to FP, but filter all control characters out.
|
|
|
|
*/
|
|
|
|
void
|
|
|
|
print_string( FILE *fp, byte *p, size_t n )
|
|
|
|
{
|
|
|
|
for( ; n; n--, p++ )
|
|
|
|
if( iscntrl( *p ) ) {
|
|
|
|
putc('\\', fp);
|
|
|
|
if( *p == '\n' )
|
|
|
|
putc('n', fp);
|
|
|
|
else if( !*p )
|
|
|
|
putc('0', fp);
|
|
|
|
else
|
1997-12-16 19:15:09 +00:00
|
|
|
fprintf(fp, "x%02x", *p );
|
1997-12-01 10:33:23 +00:00
|
|
|
}
|
|
|
|
else
|
|
|
|
putc(*p, fp);
|
|
|
|
}
|
|
|
|
|
1997-12-20 17:23:29 +00:00
|
|
|
int
|
|
|
|
answer_is_yes( const char *s )
|
|
|
|
{
|
|
|
|
if( !stricmp(s, "yes") )
|
|
|
|
return 1;
|
|
|
|
if( *s == 'y' && !s[1] )
|
|
|
|
return 1;
|
|
|
|
if( *s == 'Y' && !s[1] )
|
|
|
|
return 1;
|
|
|
|
return 0;
|
|
|
|
}
|
|
|
|
|