37 lines
939 B
C
37 lines
939 B
C
/* btoh.c: The opiebtoh() library function.
|
|
|
|
%%% copyright-cmetz-96
|
|
This software is Copyright 1996-2001 by Craig Metz, All Rights Reserved.
|
|
The Inner Net License Version 3 applies to this software.
|
|
You should have received a copy of the license with this software. If
|
|
you didn't get a copy, you may request one from <license@inner.net>.
|
|
|
|
History:
|
|
|
|
Created by cmetz for OPIE 2.3.
|
|
*/
|
|
|
|
#include "opie_cfg.h"
|
|
#include "opie.h"
|
|
|
|
static char hextochar[16] =
|
|
{'0','1','2','3','4','5','6','7','8','9','A','B','C','D','E','F'};
|
|
|
|
char *opiebtoh FUNCTION((out, in), char *out AND struct opie_otpkey *inkey)
|
|
{
|
|
int i;
|
|
char *c = out;
|
|
unsigned char *in = (unsigned char *)inkey;
|
|
|
|
for (i = 0; i < 4; i++) {
|
|
*(c++) = hextochar[((*in) >> 4) & 0x0f];
|
|
*(c++) = hextochar[(*in++) & 0x0f];
|
|
*(c++) = hextochar[((*in) >> 4) & 0x0f];
|
|
*(c++) = hextochar[(*in++) & 0x0f];
|
|
*(c++) = ' ';
|
|
}
|
|
*(--c) = 0;
|
|
|
|
return out;
|
|
}
|