char * __helix_i64toa(INT64 val, char *str, int radix)
{
char IsNegative = 0;
INT64 theNum = val;
int StrIndex = 0;
if (theNum < (INT64)0) {
theNum = -theNum;
IsNegative = 1;
}
do {
int CurDigit = INT64_TO_INT32(theNum % radix);
if (CurDigit > 9)
str[StrIndex++] = (char)(CurDigit + 'A' - 10);
else
str[StrIndex++] = (char)(CurDigit + '0');
theNum /= radix;
} while (theNum!=0);
if (IsNegative) {
str[StrIndex++] = '-';
}
str[StrIndex++] = 0;
// Now reverse the string.
strrev(str);
return str;
}
/**
* Retrieve an integer attribute from the given collection.
*
* @param coll The collection to retrieve the attribute from.
* @param key The name of the attribute.
* @param value The value of the attribute if found (owned by the collection).
* @return 1 if the attribute was found, 0 otherwise
*/
int
xmmsv_coll_attribute_get_int32 (xmmsv_t *coll, const char *key, int32_t *val)
{
int64_t raw_val;
x_return_val_if_fail (xmmsv_is_type (coll, XMMSV_TYPE_COLL), 0);
if (xmmsv_dict_entry_get_int (coll->value.coll->attributes, key, &raw_val)) {
*val = INT64_TO_INT32 (raw_val);
return true;
}
return false;
}
/**
* Retrieves the value at the given position in the idlist.
* @param coll The collection to update.
* @param index The position of the value to retrieve.
* @param val The pointer at which to store the found value.
* @return TRUE on success, false otherwise.
*/
int
xmmsv_coll_idlist_get_index_int32 (xmmsv_t *coll, int index, int32_t *val)
{
int64_t raw_val;
x_return_val_if_fail (coll, 0);
if (xmmsv_list_get_int (coll->value.coll->idlist, index, &raw_val)) {
*val = INT64_TO_INT32 (raw_val);
return true;
}
return false;
}
