/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2011 Index Data
+ * Copyright (C) 1995-2013 Index Data
* See the file LICENSE for details.
*/
-/**
+/**
* \file ber_any.c
* \brief Implements BER ANY encoding and decoding.
*
int ber_any(ODR o, Odr_any **p)
{
int res;
-
+
switch (o->direction)
{
case ODR_DECODE:
{
int res, ll, zclass, tag, cons;
const unsigned char *b = buf;
-
+
if (level > 1000)
{
#if BER_ANY_DEBUG
#endif
return -1; /* error */
}
- if (res == -1)
+ if (res == -1)
{
#if BER_ANY_DEBUG
yaz_log(YLOG_LOG, "<<<<<<<<< return2 lev=%d res=%d", level, res);
{
if (b[0] == 0 && b[1] == 0)
break;
- if (!(res = completeBER_n(b, len, level+1)))
- return 0;
- if (res == -1)
- return -1;
+ res = completeBER_n(b, len, level+1);
+ if (res <= 0)
+ return res;
b += res;
len -= res;
}