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Contents
// 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)
//
// This contains some utility functions that didn't fit into any of the other
// headers.
#ifndef GUMBO_UTIL_H_
#define GUMBO_UTIL_H_
#ifdef _MSC_VER
#define _CRT_SECURE_NO_WARNINGS
#endif
#include <stdbool.h>
#include <stddef.h>
#ifdef __cplusplus
extern "C" {
#endif
// Forward declaration since it's passed into some of the functions in this
// header.
struct GumboInternalParser;
// Utility function for allocating & copying a null-terminated string into a
// freshly-allocated buffer. This is necessary for proper memory management; we
// have the convention that all const char* in parse tree structures are
// freshly-allocated, so if we didn't copy, we'd try to delete a literal string
// when the parse tree is destroyed.
char* gumbo_copy_stringz(struct GumboInternalParser* parser, const char* str);
// Allocate a chunk of memory, using the allocator specified in the Parser's
// config options.
void* gumbo_parser_allocate(
struct GumboInternalParser* parser, size_t num_bytes);
// Deallocate a chunk of memory, using the deallocator specified in the Parser's
// config options.
void gumbo_parser_deallocate(struct GumboInternalParser* parser, void* ptr);
// Debug wrapper for printf, to make it easier to turn off debugging info when
// required.
void gumbo_debug(const char* format, ...);
#ifdef __cplusplus
}
#endif
#endif // GUMBO_UTIL_H_
Version data entries
11 entries across 11 versions & 1 rubygems