/*
- * Copyright (c) 1995, Index Data
+ * Copyright (c) 1995-2003, Index Data
* See the file LICENSE for details.
* Sebastian Hammer, Adam Dickmeiss
*
- * $Log: ber_bit.c,v $
- * Revision 1.6 1995-09-27 15:02:54 quinn
- * Modified function heads & prototypes.
- *
- * Revision 1.5 1995/05/16 08:50:43 quinn
- * License, documentation, and memory fixes
- *
- * Revision 1.4 1995/04/18 08:15:13 quinn
- * Added dynamic memory allocation on encoding (whew). Code is now somewhat
- * neater. We'll make the same change for decoding one day.
- *
- * Revision 1.3 1995/03/08 12:12:04 quinn
- * Added better error checking.
- *
- * Revision 1.2 1995/02/03 17:04:31 quinn
- * *** empty log message ***
- *
- * Revision 1.1 1995/02/02 20:38:49 quinn
- * Updates.
- *
+ * $Id: ber_bit.c,v 1.14 2003-01-06 08:20:27 adam Exp $
*
*/
+#if HAVE_CONFIG_H
+#include <config.h>
+#endif
-#include <odr.h>
+#include "odr-priv.h"
-int MDF ber_bitstring(ODR o, Odr_bitmask *p, int cons)
+int ber_bitstring(ODR o, Odr_bitmask *p, int cons)
{
int res, len;
- unsigned char *base;
+ const unsigned char *base;
switch (o->direction)
{
return 0;
}
o->bp += res;
- o->left -= res;
if (cons) /* fetch component strings */
{
base = o->bp;
while (odp_more_chunks(o, base, len))
- if (!odr_bitstring(o, &p, 0))
+ if (!odr_bitstring(o, &p, 0, 0))
return 0;
return 1;
}
return 0;
}
o->bp++; /* silently ignore the unused-bits field */
- o->left--;
len--;
memcpy(p->bits + p->top + 1, o->bp, len);
p->top += len;
o->bp += len;
- o->left -= len;
return 1;
case ODR_ENCODE:
if ((res = ber_enclen(o, p->top + 2, 5, 0)) < 0)