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/*
* Licensed to the Apache Software Foundation (ASF) under one or more
* contributor license agreements. See the NOTICE file distributed with
* this work for additional information regarding copyright ownership.
* The ASF licenses this file to You under the Apache License, Version 2.0
* (the "License"); you may not use this file except in compliance with
* the License. You may obtain a copy of the License at
*
* http://www.apache.org/licenses/LICENSE-2.0
*
* Unless required by applicable law or agreed to in writing, software
* distributed under the License is distributed on an "AS IS" BASIS,
* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
* See the License for the specific language governing permissions and
* limitations under the License.
*/
#include <axiom_xpath.h>
#include "xpath_functions.h"
#include "xpath_internals_engine.h"
int
axiom_xpath_function_count(
axiom_xpath_context_t *context,
int np)
{
axiom_xpath_result_node_t *node;
double * v;
int i;
node = AXIS2_MALLOC(context->env->allocator, sizeof(axiom_xpath_result_node_t));
v = AXIS2_MALLOC(context->env->allocator, sizeof(double));
*v = np;
node->value = v;
node->type = AXIOM_XPATH_TYPE_NUMBER;
for(i = 0; i < np; i++)
{
axutil_stack_pop(context->stack, context->env);
}
axutil_stack_push(context->stack, context->env, node);
return 1;
}
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