-/*
- * Copyright (C) 1995-2005, Index Data ApS
+/* This file is part of the YAZ toolkit.
+ * Copyright (C) 1995-2013 Index Data
* See the file LICENSE for details.
- *
- * $Id: ber_bit.c,v 1.4 2005-06-25 15:46:03 adam Exp $
*/
-/**
+/**
* \file ber_bit.c
* \brief Implements BER BITSTRING encoding and decoding.
*
int ber_bitstring(ODR o, Odr_bitmask *p, int cons)
{
int res, len;
- const unsigned char *base;
+ const char *base;
switch (o->direction)
{
case ODR_DECODE:
- if ((res = ber_declen(o->bp, &len, odr_max(o))) < 0)
+ if ((res = ber_declen(o->op->bp, &len, odr_max(o))) < 0)
{
odr_seterror(o, OPROTO, 4);
return 0;
}
- o->bp += res;
+ o->op->bp += res;
if (cons) /* fetch component strings */
{
- base = o->bp;
+ base = o->op->bp;
while (odp_more_chunks(o, base, len))
if (!odr_bitstring(o, &p, 0, 0))
return 0;
odr_seterror(o, OOTHER, 7);
return 0;
}
- o->bp++; /* silently ignore the unused-bits field */
+ o->op->bp++; /* silently ignore the unused-bits field */
len--;
- memcpy(p->bits + p->top + 1, o->bp, len);
+ memcpy(p->bits + p->top + 1, o->op->bp, len);
p->top += len;
- o->bp += len;
+ o->op->bp += len;
return 1;
case ODR_ENCODE:
if ((res = ber_enclen(o, p->top + 2, 5, 0)) < 0)
return 1;
case ODR_PRINT:
return 1;
- default:
+ default:
odr_seterror(o, OOTHER, 8);
return 0;
}
/*
* Local variables:
* c-basic-offset: 4
+ * c-file-style: "Stroustrup"
* indent-tabs-mode: nil
* End:
* vim: shiftwidth=4 tabstop=8 expandtab