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46 lines
1.5 KiB
46 lines
1.5 KiB
4 months ago
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/*
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* Copyright (C) 2020 The Android Open Source Project
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*
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* Licensed under the Apache License, Version 2.0 (the "License");
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* you may not use this file except in compliance with the License.
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* You may obtain a copy of the License at
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*
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* http://www.apache.org/licenses/LICENSE-2.0
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*
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* Unless required by applicable law or agreed to in writing, software
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* distributed under the License is distributed on an "AS IS" BASIS,
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* WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or implied.
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* See the License for the specific language governing permissions and
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* limitations under the License.
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*/
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#pragma once
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#include <sys/cdefs.h>
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#include <stdbool.h>
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#include <stddef.h>
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__BEGIN_DECLS
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struct ExpandableString {
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size_t dataSize; // The length of the C string data (not including the null-terminator).
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char* data; // The C string data.
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};
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// Initialize ExpandableString.
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void ExpandableStringInitialize(struct ExpandableString* s);
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// Release memory associated with ExpandableString.
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void ExpandableStringRelease(struct ExpandableString* s);
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// Append null-terminated string |text| to ExpandableString, expanding the storage if required.
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// Returns true on success, false othewise.
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bool ExpandableStringAppend(struct ExpandableString* s, const char* text);
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// Assign null-terminate string |text| to ExpandableString, expanding the storage if required.
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// Returns true on success, false othewise.
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bool ExpandableStringAssign(struct ExpandableString*s, const char* text);
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__END_DECLS
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