/* This file is part of the YAZ toolkit.
- * Copyright (C) 1995-2009 Index Data
+ * Copyright (C) 1995-2012 Index Data
* See the file LICENSE for details.
*/
-/**
+/**
* \file ber_int.c
* \brief Implements BER INTEGER encoding and decoding.
*
{
unsigned long long uval = val;
unsigned char tmp[sizeof(uval)];
- int i, len;
+ int len;
+ size_t i;
for (i = sizeof(uval); i > 0; )
{
tmp[--i] = uval;
if ((res = ber_declen(b, &len, max)) < 0)
return -1;
if (len+res > max || len < 0) /* out of bounds or indefinite encoding */
- return -1;
+ return -1;
if (len > (int) sizeof(uval)) /* let's be reasonable, here */
return -1;
b += res;
if (*b & 0x80)
- for (i = 0; i < sizeof(uval) - len; i++)
+ for (i = 0; i < (int) sizeof(uval) - len; i++)
uval = (uval << 8) + 0xFF;
for (i = 0; i < len; i++)
uval = (uval << 8) + b[i];