20bb84ffee
This is a cherry pick of recent changes to OEMCrypto and ODK. Most of these are part of the document migration to doxygen. See http://go/wvgerrit/106005 and its parents for code reviews. Bug: 144715340 Bug: 148232693 Bug: 167580674 Change-Id: I658f99c8117b974faed97322d61fac0f382283af
24 lines
594 B
C
24 lines
594 B
C
// Copyright 2019 Google LLC. All rights reserved. This file and proprietary
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// source code may only be used and distributed under the Widevine Master
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// License Agreement.
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#ifndef WIDEVINE_ODK_SRC_ODK_OVERFLOW_H_
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#define WIDEVINE_ODK_SRC_ODK_OVERFLOW_H_
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#include <stddef.h>
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#include <stdint.h>
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#ifdef __cplusplus
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extern "C" {
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#endif
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int odk_sub_overflow_u64(uint64_t a, uint64_t b, uint64_t* c);
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int odk_add_overflow_u64(uint64_t a, uint64_t b, uint64_t* c);
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int odk_add_overflow_ux(size_t a, size_t b, size_t* c);
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#ifdef __cplusplus
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}
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#endif
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#endif // WIDEVINE_ODK_SRC_ODK_OVERFLOW_H_
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