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Side by Side Diff: base/win/scoped_bstr.cc

Issue 1550493002: Switch to standard integer types in base/win/. (Closed) Base URL: https://chromium.googlesource.com/chromium/src.git@master
Patch Set: Created 4 years, 12 months ago
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1 // Copyright (c) 2010 The Chromium Authors. All rights reserved. 1 // Copyright (c) 2010 The Chromium Authors. All rights reserved.
2 // Use of this source code is governed by a BSD-style license that can be 2 // Use of this source code is governed by a BSD-style license that can be
3 // found in the LICENSE file. 3 // found in the LICENSE file.
4 4
5 #include "base/win/scoped_bstr.h" 5 #include "base/win/scoped_bstr.h"
6 6
7 #include <stdint.h>
8
7 #include "base/logging.h" 9 #include "base/logging.h"
8 10
9 namespace base { 11 namespace base {
10 namespace win { 12 namespace win {
11 13
12 ScopedBstr::ScopedBstr(const char16* non_bstr) 14 ScopedBstr::ScopedBstr(const char16* non_bstr)
13 : bstr_(SysAllocString(non_bstr)) { 15 : bstr_(SysAllocString(non_bstr)) {
14 } 16 }
15 17
16 ScopedBstr::~ScopedBstr() { 18 ScopedBstr::~ScopedBstr() {
(...skipping 31 matching lines...) Expand 10 before | Expand all | Expand 10 after
48 return bstr_; 50 return bstr_;
49 } 51 }
50 52
51 BSTR ScopedBstr::AllocateBytes(size_t bytes) { 53 BSTR ScopedBstr::AllocateBytes(size_t bytes) {
52 Reset(SysAllocStringByteLen(NULL, static_cast<UINT>(bytes))); 54 Reset(SysAllocStringByteLen(NULL, static_cast<UINT>(bytes)));
53 return bstr_; 55 return bstr_;
54 } 56 }
55 57
56 void ScopedBstr::SetByteLen(size_t bytes) { 58 void ScopedBstr::SetByteLen(size_t bytes) {
57 DCHECK(bstr_ != NULL) << "attempting to modify a NULL bstr"; 59 DCHECK(bstr_ != NULL) << "attempting to modify a NULL bstr";
58 uint32* data = reinterpret_cast<uint32*>(bstr_); 60 uint32_t* data = reinterpret_cast<uint32_t*>(bstr_);
59 data[-1] = static_cast<uint32>(bytes); 61 data[-1] = static_cast<uint32_t>(bytes);
60 } 62 }
61 63
62 size_t ScopedBstr::Length() const { 64 size_t ScopedBstr::Length() const {
63 return SysStringLen(bstr_); 65 return SysStringLen(bstr_);
64 } 66 }
65 67
66 size_t ScopedBstr::ByteLength() const { 68 size_t ScopedBstr::ByteLength() const {
67 return SysStringByteLen(bstr_); 69 return SysStringByteLen(bstr_);
68 } 70 }
69 71
70 } // namespace win 72 } // namespace win
71 } // namespace base 73 } // namespace base
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