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// Copyright 2010 Google Inc. All Rights Reserved.
//
// Licensed 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.
//
// Author: jdtang@google.com (Jonathan Tang)
#include "util.h"
#include <assert.h>
#include <stdarg.h>
#include <stdio.h>
#include <stdlib.h>
#include <string.h>
#include "gumbo.h"
#include "parser.h"
// TODO(jdtang): This should be elsewhere, but there's no .c file for
// SourcePositions and yet the constant needs some linkage, so this is as good
// as any.
const GumboSourcePosition kGumboEmptySourcePosition = {0, 0, 0};
/*
* Default memory management helpers;
* set to system's realloc and free by default
*/
void *(*gumbo_user_allocator)(void *, size_t) = realloc;
void (*gumbo_user_free)(void *) = free;
void gumbo_memory_set_allocator(void *(*allocator_p)(void *, size_t)) {
gumbo_user_allocator = allocator_p ? allocator_p : realloc;
}
void gumbo_memory_set_free(void (*free_p)(void *)) {
gumbo_user_free = free_p ? free_p : free;
}
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